It will be easier to cross the river when the builders have finished putting the new bridge across.

一旦建筑工人完成跨江大桥工程，过江就容易了。

youdao

It will be easier to cross the river when the builders have finished putting the new bridge across.

一旦建筑工人完成跨江大桥工程，过江就容易了。

youdao