A white inverted triangle with a red border and red lettering faces you at an intersection. What does this sign require?
在任何情况下都必须完全停车，即使道路上没有车辆 / Come to a complete stop in all cases, even when the road is empty
加速汇入，赶在横向车流到达之前通过 / Speed up to merge before cross traffic arrives
只为行人停车，从不为车辆停车 / Stop only for pedestrians, never for vehicles
减速并让交叉道路上的交通先行，必要时停车 / Slow down and give the right-of-way to traffic on the intersecting road, stopping if necessary正确答案
这种形状和颜色是让行标志（YIELD）。你应减速，让交叉道路上的交通先行，并在情况需要时停车。
That shape and coloring is the YIELD sign. You slow down, give the right-of-way to traffic on the intersecting roadway, and stop when conditions require it.
At the entrance to a street you see a white square sign with a red circle and a white horizontal band across the middle of the circle. What does it mean?
禁止从这个方向驶入这条街道或匝道 / Do not enter this street or ramp from this direction正确答案
私人车道——晚上6点后仅限住户使用 / Private driveway — residents only after 6 p.m.
此点之后禁止停车 / Parking is prohibited beyond this point
单行道从下一个路口开始 / One-way traffic begins after the next intersection
这种图案是禁止驶入标志（DO NOT ENTER）。从此处驶入会逆向面对车流，因此禁止从这个方向驶入。
That design is the DO NOT ENTER sign. Entering past it would put you against the flow of traffic, so you must not enter from that direction.
Speed limit signs in New Jersey are white vertical rectangles. What does the number on such a sign state?
每辆车必须保持的最低速度 / The minimum speed every vehicle must maintain
所有天气条件下司机都必须精确保持的速度 / The speed every driver must hold exactly, in all weather
一个建议速度，超速不会有任何法律处罚 / A suggested speed that carries no legal penalty
理想条件下的最高法定速度 / The maximum legal speed under ideal conditions正确答案
白色竖长方形用于限速等管制类标志。标志上的数字是最高法定速度，而且路况不佳时仍需以更低速度行驶。
White vertical rectangles are used for regulation signs such as speed limits. The posted number is the maximum legal speed, and conditions may still require driving slower.
出处 Source：Chapter 11, Appendix: Driver Safety — Sign Colors and Shapes · 官方手册 Official handbook
7. 路口的一个标志显示左转箭头位于红色圆圈内，并有一条斜杠穿过。禁止什么？
A sign at an intersection shows a left-turn arrow inside a red circle with a diagonal slash. What is prohibited?
在这个路口左转 / Making a left turn at this intersection正确答案
只在高峰时段左转 / Turning left only during rush hour
只禁止从右侧车道左转 / Turning left from the right lane only
在这个路口掉头 / Making a U-turn at this intersection
红色禁止圆圈和斜杠下的转弯箭头表示该转弯不被允许。此处禁止在这个路口左转。
A turn arrow under a red prohibitory circle and slash means that turn is not allowed. Here, left turns are prohibited at this intersection.
Pedestrian crossing warning signs use an optional yellow-green or standard yellow color of special importance in New Jersey. Drivers must share the road with pedestrians and yield to them in the crosswalk.
出处 Source：Chapter 11, Appendix: Driver Safety — Sign Colors and Shapes · 官方手册 Official handbook
11. 新泽西州的学校标志是黄色的五边形（五角形）。这种形状警告你什么？
School signs in New Jersey are yellow and five-sided (pentagon-shaped). What does this shape warn you about?
前方是学校区域或学校过街处；减速并注意儿童 / A school zone or school crossing is ahead; slow down and watch for children正确答案
附近有校车维修站 / A school bus maintenance depot is nearby
这条道路禁止校车通行 / School buses are prohibited from this road
前方是五岔路口 / A five-way intersection is ahead
黄色五边形专门用于学校标志。它警告前方有学校区域或过街处，可能有儿童出现，需要格外小心。
The yellow pentagon shape is reserved for school signs. It warns of a school zone or crossing where children may be present and extra care is required.
出处 Source：Chapter 11, Appendix: Driver Safety — Sign Colors and Shapes · 官方手册 Official handbook
12. 在铁路道口，你看到一个白底黑字的X形标志（十字架标志）。你应如何对待它？
At a railroad crossing you see a white X-shaped sign with black lettering (a crossbuck). How must you treat it?
表示火车必须为汽车减速的标志 / As a sign that trains must slow down for cars
与让行标志相同——始终为火车让行 / The same as a yield sign — always yield the right-of-way to trains正确答案
只有铃声响起时才当作停车标志 / As a stop sign only when a bell is ringing
只是一个信息标志，无需采取任何行动 / As an information sign that requires no action
十字架标志与让行标志含义相同。火车无法避让，因此司机必须始终为火车让行。
The crossbuck has the same meaning as a yield sign. Trains cannot swerve, so motorists must always yield the right-of-way to them.
A round yellow sign appears well before a set of tracks. What is it telling you?
道路在铁轨处终止，必须掉头 / The road ends at the tracks and you must turn around
火车只在夜间通过这里 / Trains cross here only at night
前方有铁路道口；如有火车驶来，准备停车 / A railroad crossing is ahead; be prepared to stop if a train is coming正确答案
前方是火车站停车场 / A train station parking lot is ahead
圆形黄色标志是铁路道口预告警告标志。它提前提醒你注意观察、倾听，并准备停车。
A round yellow sign is the railroad crossing advance warning sign. It alerts you early so you can look, listen, and be ready to stop.
出处 Source：Chapter 11, Appendix: Driver Safety — Sign Colors and Shapes · 官方手册 Official handbook
14. 一个黄色菱形标志上显示向右弯曲的箭头。接近时你应该怎么做？
A yellow diamond sign shows an arrow bending to the right. What should you do as you approach?
稍微加速，以便在弯道中保持车辆稳定 / Speed up slightly to hold the vehicle steady through the curve
只在弯道过半后才用力刹车 / Brake hard only after you are halfway through the curve
移到左侧车道以增大转弯半径 / Move to the left lane to widen your turning radius
在进入弯道前减速，避免漂移到其他车道 / Slow down before the curve and avoid drifting into another lane正确答案
带有弯曲箭头的黄色菱形警告标志提示前方有弯道。安全的做法是在进入弯道前减速，并保持在本车道内。
Yellow diamond warning signs with a bending arrow warn of a curve ahead. The safe approach is to reduce speed before entering the curve and stay in your lane.
On a highway entrance you see a MERGE warning sign. What does traffic flow require of you?
强行汇入，因为汇入的交通始终有优先权 / Force your way in, because entering traffic always has the right-of-way
鸣笛并闪灯，让主路交通为你让路 / Honk and flash your lights so main-road traffic makes room
调整速度和位置，以便安全汇入车流，并让主路上已有的交通先行 / Adjust your speed and position so you can join the flow of traffic safely, yielding to traffic already on the main road正确答案
在匝道末端停车等待大空隙，无论等多久 / Stop at the end of the ramp and wait for a large gap, however long it takes
汇流标志警告有车流汇入道路。汇入的司机应在加速车道提速，并让主路上已经行驶的交通先行。
The merge sign warns that traffic is joining the roadway. Entering drivers speed up in the acceleration lane and yield to traffic already traveling on the main road.
A TWO-LANE (TWO-WAY) TRAFFIC warning sign appears as a divided road ends. What changes for you?
前方两条车道都只供你的方向使用 / Both lanes ahead are reserved for your direction only
到处都可以无限制超车 / Passing becomes allowed everywhere without restriction
你必须立即移到左侧车道 / You must move to the left lane immediately
对向车流将与你共用道路，因此靠右行驶并预料对向车道有车辆 / Oncoming traffic will now share your roadway, so keep to the right and expect vehicles in the opposing lane正确答案
该标志警告前方是双向交通。分隔路段结束后，对向车辆将使用你旁边的车道，因此要靠右行驶并保持警觉。
The sign warns that two-way traffic lies ahead. Once the divided section ends, oncoming vehicles use the lane beside you, so keep right and stay alert.
A yellow diamond sign with a leaping deer silhouette is posted along a wooded road. What is the hazard?
一个猎鹿区，司机必须停车登记 / A deer hunting area where drivers must stop and register
一个野生动物保护区入口，允许喂食动物 / A wildlife refuge entrance where feeding animals is allowed
与路面同高度横跨道路的牲畜围栏 / Livestock fencing that crosses the roadway at grade
鹿可能在这里过路；减速并扫视道路两侧 / Deer may cross the road here; slow down and scan both sides of the road正确答案
这是鹿过路警告标志，属于黄色菱形警告标志所示的危险之一。应减速，并准备应对动物突然冲上道路。
This is a deer crossing warning sign, one of the hazards shown on yellow diamond warning signs. Slow down and be ready for an animal to dart into the road.
The signs ahead turn orange and diamond-shaped, warning of lane shifts and workers. What else changes in this area in New Jersey?
施工区内所有交通罚款翻倍，你应减速、遵循指示，并注意施工人员和机械 / All traffic fines are doubled in the work zone, and you should slow down, follow directions, and watch for workers and machinery正确答案
在施工区结束之前，限速规定暂停适用 / Speed limits are suspended until the work zone ends
只有商用车辆必须遵守所设标志 / Only commercial vehicles must obey the posted signs
如果交通缓慢，司机可以使用任何车道，包括已封闭的车道 / Drivers may use any lane, including closed lanes, if traffic is slow
橙色菱形标志表示道路施工——车道封闭、偏移、旗手指挥和绕行。新泽西州在施工区将所有交通罚款翻倍。
Orange diamond signs mark road work — lane closings, shifts, flaggers, and detours. New Jersey doubles all traffic fines in work zones.
出处 Source：Chapter 11, Appendix: Driver Safety — Road Work Signs · 官方手册 Official handbook
A BICYCLES PRESENT warning sign and a painted bike lane appear on a city street. What must you remember?
交通繁忙时，机动车可以在自行车道内行驶 / Motorists may drive in the bike lane whenever traffic is heavy
骑自行车的人可能使用这条路和这条车道；转弯、停车或开车门前要检查盲区是否有他们 / Bicyclists may be using this road and lane; check blind spots for them before turning, parking, or opening a door正确答案
设有该警告标志的地方禁止自行车通行 / Bicycles are prohibited wherever the warning sign is posted
自行车道可以用作额外的停车道 / The bike lane may be used as an extra parking lane
Bicycle warning signs and bike lanes tell motorists that riders share this road. Look for bicyclists in your blind spots before turning or opening a door.
A roundabout warning sign appears ahead. What kind of intersection will you meet?
一个四向停车路口，车流可以朝任一方向环绕 / A four-way stop where traffic may circle in either direction
一个环形路口，右侧车辆必须始终停车 / A traffic circle where the vehicle on the right always stops
一个路口，左转需要穿过中央岛 / An intersection where left turns are made across the center island
一个单向环形路口，车流绕中央岛单向流动，车辆通过右转驶入和驶出 / A one-way circular intersection where traffic flows around a center island and vehicles enter and exit through right turns正确答案
环岛是一个围绕中央岛修建的单向环形路口。由于车流只能通过右转驶入和驶出，严重事故大幅减少。
A roundabout is a one-way circular intersection built around a center island. Because traffic enters and exits only through right turns, severe crashes are substantially reduced.
