1) I want a lighter.
我要买个打火机
2) I'd like to buy a lighter.
我想买个打火机。
3) I need a lighter.
我要个打火机
4) I am thinking of buying a bag.
我打算买个提包。
5) I want to buy this one.
我要买这一个。
6) I want to buy several basketballs.
我要买几个篮球。
参考词条