第1个回答 2014-06-22
Please let me know, if you have any trouble.
I will try my best to help you,
第2个回答 2014-06-22
简单点的翻译就是: If you have some problem ,please tell me ,i'll try my best to help you !
第3个回答 2014-06-22
If you are in trouble,please call me .I'll help you as possible as I can.
第4个回答 2014-06-22
if you have any problem,please call me,and I will try my best to help you.
第5个回答 2014-06-22
(Please, ) Call me if you have any trouble, and I will do my best to help you.