工人们将在今年年底前把新路铺好；

Workers will have completed the new roads by the end of this year.

youdao

工人们将在今年年底前把新路铺好。

Workers swill have completed the new roads by the end of this year.

youdao

工人们将在今年年底前把新路铺好。

Workers swill have completed the new roads by the end of this year.

youdao