If I please all my teachers, then I'll be happy.

要是我能让我所有的老师满意，那么我也会开心。

youdao

If I please my parents, then I'll be happy.

如果能让父母满意，我也会开心。

youdao

"If I die in this coal mine please tell everyone that I love them.

VOA: standard.2010.04.27

So, please don't bring in your attorney if I didn't ask a question that's identical to one that you've worked.

因此请不要带你的律师来,如果我没有考的题目,和你做过的题目相同的话。

麻省理工公开课 - 固态化学导论课程节选

As I say, the syllabuses should be accessible on the Classsv2 server; however, I've had problems with that in the past and you should please let me know if it's not.

你们可以在2号课程服务器上下载大纲;,不过我曾经下载不了,如果现在还不能下的话，一定要告诉我。

耶鲁公开课 - 现代诗歌课程节选

But if I do, please know that it was for a purpose.

CNN: In Afghanistan, a mother bravely campaigns for president

He wrote: If I die one day, my brother, please shoulder the responsibility to take care of our parents.... If I die one day, my wife, please do not grieve.

CNN: China quake scars linger amid rebuilding

And if I might, could you please -- this morning you called India a world power.

WHITEHOUSE: President Obama and Prime Minister Singh Press Availability | The White House