这就是我上次跟你说的那个卡特先生。

This is Mr Carter, who I was telling you about.

youdao

就像我上次课的最后跟你们说过的那样，我现在给你们讲这些，仅仅是我想把原理阐释清楚。

And, as I reminded you at the end of last day, the only reason I am doing this for you right now is I want to elucidate the principles.

youdao

就像我上次课的最后跟你们说过的那样，我现在给你们讲这些，仅仅是我想把原理阐释清楚。

And, as I reminded you at the end of last day, the only reason I am doing this for you right now is I want to elucidate the principles.

youdao