如题所述
第1个回答 2019-07-28
没什么大的区别,只不过加上please 显得更客气一些.
Could you please open the door for me 能请您帮我打开下门吗?
Could you open the door for me 您能帮我打开下门吗
Could you please open the door for me 能请您帮我打开下门吗?
Could you open the door for me 您能帮我打开下门吗