要是你的版本库完蛋了，就算你没有备份它，你还是有一份(或多份)工作拷贝，你还是可以恢复当前状态，并接着干活。

If your repository dies, then even if you haven't backed it up, you have a working copy (or several) from which to restore the current state and continue.

youdao

要是你的书有600多页，我真的很难花那么多时间去读。

If your book is 600-pages-long, you are demanding more of my time than I feel free to give.

youdao