If you suddenly become immersed (say, you drive off a bridge or into a lake or river), roll down the Windows as soon as you can.

如果你被水淹了(也就是说，你开车在桥上，或者开进了湖或河中)，尽可能快的摇下车窗。

youdao

The bridge will roll himself up to the two ends meet.

这座大桥可以自行卷曲到桥的两端。

youdao

The bridge will roll himself up to the two ends meet.

这座大桥可以自行卷曲到桥的两端。

youdao