"May I sit here?" — "Please do."

“我能坐这儿吗？”——“请坐。”

柯林斯例句

Please do not put a wrong construction on her action.

请不要误解她的行为.

《简明英汉词典》

He is young and inexperienced, but please do not count that against him.

他年轻而无经验, 但请不要因此而低估他.

《简明英汉词典》

Will you please do me a favour [ give me a hand ]?

劳你帮个忙.

《现代汉英综合大词典》

Please do me the kindness to answer this letter quickly.

请速回信.

《现代英汉综合大词典》

Please do this passage into Chinese.

请把这一段译成汉语.

《简明英汉词典》

Please do be quiet.

务请肃静.

《简明英汉词典》

Please do not laugh at my performance!

献丑献丑!

《现代汉英综合大词典》

Please do as you like.

请自便.

《现代汉英综合大词典》

Please do not touch the exhibits.

请勿抚摸展品.

《现代汉英综合大词典》

Please do be patient — I'm sure you want to have your two penn'orth.

请务必耐心些——我知道大家一定想要发表个人意见。

柯林斯例句

In the event of difficulties, please do not hesitate to contact our Customer Service Department.

如果遇到困难，请尽管和我们的客户服务部联系。

柯林斯例句

I have decided what to do, please do not give me any hassle about it.

我已经决定怎么做, 你用不着跟我唠叨.

《简明英汉词典》

Please do not send your resume by attachment.

请勿以附件形式发送简历。

辞典例句

Please do what you can to expedite the building work.

请尽量加快建工作.

辞典例句