They convince the teacher by what they have done.

他們以實際行動換取了老師的信任。

He convinced me by his honest.

他以他的誠實說服了我。

He convinced his mother by his word.

他媽媽相信了他的話。

I can not convinced him by what I saw.

我不能用我所看到的東西使他相信。

He was convinced by what the little boy told him.

他被這個小男孩的話所折服了。

I am never convinced by his word.

我從來沒相信過他的話。

We were able to convince the students of the need for wider reading.

我們能讓學生們認識到廣泛閱讀的必要性。

Were you able to convince the government of the reality of the danger?

你能使政府相信危險確實存在嗎?

These experiences served to convince me of the drug\\\'s harmful effects.

這些經歷使我深知這種藥物的有害作用。

The buyer was convinced of the salesman\\\'s integrity.

買主深信店員的誠實。