He gives out, it is a compendious answer: Simple assiduous learn.

他给出的，是一个简明的答案：简单勤奋学习。

youdao

In the end, we brought forward a general and compendious criterion.

提出一种具有普遍意义的简明判据。

youdao

In the end, we brought forward a general and compendious criterion.

提出一种具有普遍意义的简明判据。

youdao