I'll have sth 我想要...can I get sth/can I have sth 我能点某物吗？ I'll have a che...

pay close attention to sth 密切关注某事或某物pay attention to sth 注意某事或某物catch at...

Can you do sth for me?Could you do sth for me? Can you wrap it up for me...

only+数量+left 只剩多少件sth is left=have sth left 剩下某物 Only 2 left, Order soon...

hear sth doing... 听到某事正在发生hear sth do... 听到某事发生了hear sb doing/do... 听见某人...

watch out for sth / Beware of sth当心某事watch out for sb 当心某人be careful wit...

Have any recommendations for sth 推荐...On the recommendation of sb/ on sb...

Be down to 只剩下.../由...引起或造成的down 失去，少了 I'm down to my last dollar. We're...

Is there anything... 有没有什么？Is there anything i can help you?Is there any...