你可以听……

Where is the biggest shopping center?

最大的购物中心在哪里？

Do you have any powder foundation for summer?

你们有夏天用的粉底吗？

How do I know the diamond is real?

我怎么才能知道钻石是真的？

You can try one size up if you feel uncomfortable.

如果您觉得不舒服，可以试试大一个尺码的。

We can't cut our price any more.

我们的价格不能再降了。

You can speak this...

你可以说……

Could you please tell me where I can go shopping here.

你能告诉我这儿哪里可以逛街购物吗？

Are there some special local products here?

这儿有什么本地特产吗？

I want to buy the foundation and the lipstick.

我要买粉底和唇膏。

I like these necklaces of colored pearls.

我喜欢这种彩色珍珠项链。

Chinese silk is famous all over the world.

中国丝绸世界闻名。

This dress is beautiful.

这件衣服很漂亮。

Are the lenses made of glass or plastic?

镜片是玻璃的还是塑胶的？

Would you consider a volume discount?

批量购进可以再优惠吗？