At the end of the probationary period you will become a permanent employee.

试用期结束后，你将成为终身雇员。

《柯林斯英汉双解大词典》

How to become part of the community where you want to contribute?

怎样成为你想为之做出贡献的社区的一部分？

youdao

I will tell you who he is, and what is become of him, but you had better hear the story in your own chamber.

我可以告诉你他是谁，他变成了什么样子，但是你最好在你自己的房间里听这个故事。

youdao

Instead, if you attempt to open a Flash page, you get what has become known as "the blue Lego of death."

VOA: special.2010.06.22

But I expect that like many of our students here that's just one of multiple affinity groups you might have chosen to become part of.

但，我说的没错的话，跟许多别的学生一样,那只是你能够选择的,许多兴趣小组之一。

普林斯顿公开课 - 人性课程节选

You said that you want to become a doctor. So, which kind of field will you go into?

你说自己想成为一名医生。那么你具体打算从事哪个领域呢？

哥伦比亚大学的教程 - SpeakingMax英语口语达人

"If you shorten the feedback loop between the moment a crime occurs and the point you become aware of it, you make communities safer, " he says.

FORBES: Magazine Article

You know, someone said once upon a time, after you become president of the United States, you don't make any new friends.

CNN: Thompson's October 19, 2007, speech to Value Voters Summit

When you get cancer you become a member of a club you don't want to join and the Royal Marsden is our club house, so we all want to protect it.

BBC: Royal Marsden Hospital