I made an awful mess of my maths paper. If I pass, it will only be by the skin of my teeth.

我的数学考卷做得糟透了，如果通过，我也只是刚刚及格。

youdao

I made an awful mess of my maths paper. If I pass, it will only be by the skin of my teeth.

我的数学考卷做得糟透了，如果通过，我也只是刚刚及格。

youdao