如何用英语向别人提出要求

●提议
　　要我帮忙吗?要我帮你拿吗?
　　May I help?
　　May I help? (要我帮忙吗?/要我帮你拿吗?)
　　Sure. If you don't mind. (当然，要是不麻烦的话。)
　　Do you want any help?
　　Need any help?
　　Need a hand?
　　Do you need a hand?
　　Can I give you a hand?
　　Do you need some help?
　　Can I help you carry that? (要我帮您搬吗?)
　　决定之前再好好考虑考虑。
　　Think twice before you decide.
　　这个怎么样?
　　How about this one?
　　How about this one? (这个怎么样?)
　　It's the same price.(这个价钱也是一样。)
　　What about this one?
　　我提个建议。
　　I want to make a suggestion.
　　I want to offer a suggestion.
　　我们走近道吧!
　　Let's take a short cut. *short cut表示“近路，捷径”。
　　Let's go a shorter way.
　　咱们逃学吧!
　　Let's play hooky! *play hooky 俚语，“逃学”。
　　Let's skip school!
　　Let's cut class!
　　Let's ditch school!
　　我们打电话请个病假吧!
　　Let's call in sick.
　　玩扑克吧!
　　Let's play cards!
　　我有个主意。
　　I have an idea.
　　I have an idea. (我有个主意。)
　　What is it? (什么主意?)
　　I've got it.
　　I have come up with an idea.
　　I have a good idea. (我有个好主意。)
　　这样怎么样?
　　Tell you what. *用于向对方提建议时。它是I/'ll tell you what.的缩写。
　　Tell you what. Why don/'t you come to my house now? (这样怎么样?你现在就来我家一趟，怎么样?)
　　Okay. (好吧!)
　　让我考虑一下。
　　Let me think for a moment.
　　你好好想想看。
　　Just think about it.
　　I don't know what to say. (我不知道说什么好。)
　　Just think about it. (你好好想想看。)
　　你该剪剪你的头发了。
　　You should get a haircut.
　　You should cut your hair.
　　You need a hair cut.
　　你也一起来吧?
　　Won't you join us? *Won't you...? 表示“……好吗?”，是一种表达建议的较随便的方式。
　　Why don't you come along? (我们一起去吧?)
　　你有什么建议吗?
　　What do you suggest?
　　What is your suggestion?
　　打赌?
　　Wanna make a bet? *wanna口语说法。是Do you want to...的缩写。
　　Wanna make a bet? (打赌?)
　　You're on! (行啊。)
　　Do you want to bet?
　　Why don't you put your money where your mouth is?
　　Let's bet on it. (我们打个赌吧。)
　　Want to bet?
　　我建议你坐出租车去。
　　I suggest you take a taxi.