我顺便帮你买了瓶水.
I 1.incidentally buy you a bottle of water.
嗯
Em,,..
对了,你可不可以借我你的手机用一下?
Right, Can you lend me your mobile phone to use?
嗯
Em....
I bought a bottle of water to you in passing.
uh
by the way, may I borrow your mobile phone,please?
uh.
I want to help you bought a bottle of water.
well
Rightness, could you lend me your cell phone use it?
well
I helped you buy a bottle of water on the way. Good.
Well, can I use your cellphone for a moment? Ok.