can l have one,please 可以给我一个吗?/我可以买/有一个吗?
can l have a look at this one 我能看一下这个吗?
do you want anything else 你还要别的吗?
how about this one 这个怎么样
can you pass me the blue one,please 你能把蓝色的那个递给我吗
can l have one,please 可以给我一个吗?/我可以买/有一个吗?
can l have a look at this one 我能看一下这个吗?
do you want anything else 你还要别的吗?
how about this one 这个怎么样
can you pass me the blue one,please 你能把蓝色的那个递给我吗