please的用法：副词：请；动词：使⋯⋯高兴；形容词：感到高兴的；名词：愉快。
用法及物动词 vt.
1.使高兴,使喜欢,使满意[W]
2.合...的心意,是...的意愿[W]
What pleases you best?
你最喜欢什么?
3.(用于请求或命令)请
"May I come in?" "Come in,please."
"我可以进来吗?" "请进."
不及物动词 vi.
1.令人高兴,讨人喜欢;讨好
She is always anxious to please.
她老是极力想讨好人.
2.愿意;喜欢[Q]
Go where you please.
你想去哪儿就去哪儿.
例句1. "Please understand this," she began, a tremble in her voice.
“请理解这一点，”她开始说道，声音有些发颤。
2. I'd like to check the balance in my account please.
请查一下我的账户余额。
3. I know this is an imposition. But please hear me out.
我知道这是强人所难。但是请听我说完。
