Take a seat, if you please.

请坐吧。

《牛津词典》

You may stay as long as you please.

你想待多久就待多久。

《牛津词典》

You are free to come and go as you please.

你来去自由。

《牛津词典》

So I'll leave and you do whatever the hell you please to do,"

VOA: standard.2009.08.11

Once in a while you'll have to talk to your neighbor and say, "Can you please pass me my pacemaker that fell down?"

有时候你需要对你旁边的同学说,你能帮我捡一下我的心脏起搏器吗

耶鲁公开课 - 基础物理课程节选

Let's look at some examples of how you can use "would you please."

下面我们来看几个例子，看看该如何使用这个句型。

Would you please 课堂 - SpeakingMax英语口语达人

Could you please tell me what the music was at the end of last night's show?

NPR: Listener Encourages Hugs And Violins

Ray, would you please join me on stage for the reading of the citation?

WHITEHOUSE: President Obama Awards Chaplain Emil Kapaun the Medal of Honor | The White House

Dahlia you live in Virginia, give us some background on this man - would you please?

NPR: Sex Offender Loses Bid to Stay Off Web ID List