您要查找的是不是：
- Road sign extraction 道路标志提取
- The road sign said Westwood was four miles away. 路标标出威斯特伍德距此4英里远。
- Beware ramp, eg seen on a road sign. 注意斜坡（如路标所示）.
- We were bewildered by the conflicting road signs. 我们被互相矛盾的路标搞糊涂了。
- Strong winds felled the road sign. 强风吹倒了这个路标。
- There are many luminous road signs along the roads. 沿着路有许多夜光路标。
- The road sign is easy to read; the words stand out well. 路牌很容易看，上面的字十分显眼。
- The new road sign is easy to read; the words stand out well. 新路标容易辨认,上面字很醒目。
- The new road sign is easy to read; the words stand out. 新路标易辨认,上面的字很醒目。
- The road sign is easy to read; the words stand outwell. 路牌很容易看到,而且上面的字很显眼。
- The road sign is easy to read;the words stand out well. 路牌很容易看到，而且上面的字很显眼。
- The road sign is easy to read because the words stand out. 路标容易认,因为上面的字很醒目。
- The Yuge Hutong, now beijing have very clear road sign. 玉阁胡同;北京的胡同现在都有很清楚的路牌了.
- Look at Simon West's idea for animated road signs. 看一下西蒙?威斯特构思的移动路标吧。
- Obey all road signs and police officers. 遵守所有的路标和交通警察的指挥;
- The driver got confused at the road signs. 面对这些路标司机感到迷惑。
- Pay attention to road signs wherever you drive. 无论开车到哪里,都要注意路标。
- The road signs confused the driver. 公路上的几个路标把司机搞糊涂了。
- The road signs will direct you to the city. 路标会给你指明去这个城市的路。
- The driver was confused about the road signs. 司机搞不清楚这些路标。
