我必须百分之百的疯狂说英语。

I must be totally crazy about speaking English!

youdao

我得说我是运用疯狂英语方法来学习口语的。

I have to say that I really learned spoken English by practicing Crazy English.

youdao

他学疯狂英语没有白学，现在他说英语非常流利了。

He didn't learn Crazy English for nothing; now he can speak English very fluently.

youdao