One solution for that is to get a copy of a textbook I wrote called Basic Training in Mathematics.

解决办法之一,就是买一本我编写的教材,书名叫《数学基础训练》

耶鲁公开课 - 基础物理课程节选

Yeah, well, I'm actually in basic training at the minute.

其实我现在就在接受基本的训练。

英国的军人 - SpeakingMax英语口语达人