如果你过去学习用功一点，现在也不必象这样为即将来临的考试忧心如焚了。

Had you worked a bit harder, you would not have to be so extremely worried about the coming examination now.

youdao

如果你过去学习用功一点，现在也不必象这样为即将来临的考试忧心如焚了。

Had you worked a bit harder, you would not have to be so extremely worried about the coming examination now.

youdao