1.please 做动词：
vt.
1)使高兴,使喜欢,使高兴 词性变化：pleased,pleasing；
eg.a picture that pleases the eye
一幅悦目的图画
It's difficult to please everybody.
很难使每个人满意.
2)选择；喜欢
eg.Come and stay as long as you please.
来吧!你喜欢住多久就住多久.
2.作形容词
adj.满足的,
I am very pleased with your dinner.我对晚餐很满意.
2.int（礼貌用语）请
A cup of tea,please.
请来一杯茶.
Please bring your book to me.
请把你的书带给我.
（用来使请求更有力）对不起
Please,sir,I don't understand.
对不起,先生,我不懂.
习惯用语
as you please 随你的意思,随你喜欢
be easily pleased 容易说话
be pleased in 欢喜
be pleased to (do) 乐意; 承蒙; 肯
be pleased with喜欢
if you please 请,劳驾; 对不起 你看多奇怪; 竟然
The missing letter was in his pocket,if you please!丢失的信竟然在他的口袋里,你看怪不怪!
please me 看在我面上
please oneself 乐意怎样就怎样; 觉得高兴,