他一直渴望当一名教师。

He always had a yearning to be a schoolteacher.

《柯林斯英汉双解大词典》

所以，我从小就立志当一名教师，并为这个梦想而努力。

So I determined to be a teacher from my childhood and I make effort to realize this dream.

youdao

我必须不遗余力地学好，这样我就可以进入一个好的大学准备当一名教师。

I must spare no effort to learn well so that I can get into a good college to prepare for being a teacher.

youdao

What would you say the good and the bad things are about being a teacher?

你觉得当一名教师的优缺点是什么？

在公园相遇的老师 - SpeakingMax英语口语达人