1
please + verb
please 后接动词原形，构成礼貌的祈使句。
Please pass me the salt.
请把盐递给我。
请
先理解核心含义，再看它在真实句子里的用法。
请
Used to make a polite request.
Please pass me the salt.
请把盐递给我。
用于礼貌请求。
Used to make a polite request.
Please pass the salt.
请把盐递给我。
Could you please help me with this?
请你帮我做这个好吗？
May I please have a glass of water?
请问我可以要一杯水吗？
please 后接动词原形，构成礼貌的祈使句。
Please pass me the salt.
请把盐递给我。
用 Could you please... 比直接说 Please... 更委婉客气。
Could you please wait a moment?
请您稍等一下好吗？
这是 please 的否定祈使句，用来礼貌地劝阻或提醒对方不要做某事。
Please don't smoke here.
请不要在这里吸烟。
用于礼貌地接受对方提供的物品或帮助。
"Would you like more coffee?" "Yes, please."
“您还要咖啡吗？”“好的，麻烦了。”
Not this
Please you listen to me.
Use this
Please listen to me.
英语祈使句通常省略主语 you，please 后直接跟动词原形；中文“请你听我说”中的“你”不能直译进英语祈使句。
Not this
I please you to give me a hand.
Use this
Please give me a hand.
please 在此是副词，不是动词“请求”；英语不把 please 用作“I please you to…”这样的动词结构。请求帮助应直接说 Please give me a hand.
Not this
Please to close the door.
Use this
Please close the door.
please 后接动词原形（不带 to），不能说 please to do；“请关门”应说 Please close the door.
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
请注意
Please note that the office will be closed on Monday.
请注意，办公室周一将关闭。
请查收附件
Please find attached the revised contract.
请查收修订后的合同附件。
请告诉我
Please let me know if you have any questions.
如有任何问题，请告诉我。
请尽管
Please don't hesitate to ask for help.
请尽管寻求帮助。
请自便
Please help yourself to some coffee.
请随便喝点咖啡。
请接受
Please accept our apologies for the delay.
请接受我们对延误的歉意。
请；劳驾（礼貌请求或表示惊讶、不满的反语）
Follow me, if you please.
请跟我来。
求求你；拜托啦（强调恳求）
Can I have a cookie, pretty please?
我能吃块饼干吗，求求你了？
但愿；求求老天（表示希望某事发生）
Please God, we'll get there on time.
老天保佑，我们会准时到达的。
先生，请再给我一点。
This famous line is spoken by Oliver Twist in Charles Dickens's novel of the same name, when he asks for a second helping of porridge in the workhouse.
这句名言出自查尔斯·狄更斯同名小说中的奥利弗·特威斯特，他在济贫院请求再添一碗粥。
请允许我自我介绍一下
This is the opening line of the Rolling Stones' song 'Sympathy for the Devil', sung from the Devil's point of view.
这是滚石乐队歌曲《同情魔鬼》的开头一句，以魔鬼的口吻唱出。
Use Please naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
please 里有 ease（轻松），一个礼貌的“请”让彼此都轻松。
语域：neutral 常见场景：日常请求、书面通知、客服或公共服务用语 please 作副词表示礼貌请求，属于中性用法，日常和正式场合都常用；在祈使句或请求句中使用可缓和语气。
常用于祈使句或疑问句的开头，或放在动词前。
Dictionary facts from ECDICT, WIKTIONARY.