He was working against the clock to try to finish studying before the final exam.

他分秒必争，试着在期末考前把书念完。

youdao

At the same time, since the torah is infinite one can never finish studying the torah.

同时，因为托拉是无限的，所以没有人能学完它。

youdao

By the time you finish studying the verb tense tutorial, you (master) all twelve tenses including their passive forms.

等你修完了动词时态训练这门课，你就掌握了所有的十二种时态。

youdao