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connie:
Hi,can I help you ? 
你好，需要帮助吗？
jerry:
Sure,how much is the sweater？
当然，这件毛衣多少钱？
connie:
78 dollars.
78美元。
jerry:
I think it is a bit expensive.
我想这有点贵。
connie:
Maybe you can have a look at some other one.
也许你可以看看其它的。
jerry:
All right.
好的。