因為北京要召開會議，我想請你回來幫我的忙，因為我知道你在這方面有很多的經驗，不知道你在九月底時有沒有時間可以過來幫我，謝謝。

熱心網友

I want you come back to help me Because Beijing will hold the meeting , I know that you have many experiences in this respect, I do not know that if you have time to help me at the end of September , thanks very much.

熱心網友

因為北京要召開會議，我想請你回來幫我的忙，因為我知道你在這方面有很多的經驗，不知道你在九月底時有沒有時間可以過來幫我，謝謝。I need your help because you are proficient in this field.I should attend a meeting in BeiJing,so, if you are convenient at the end of September, which will be very appreciated.Thanks.

熱心網友

As there is a meeting at Beijing,I"d like you come back to give me a hand.I know you are experienced in this field,I am eager to kmow whether you can spare a time for me before the end of September,thank you.

熱心網友

I hope you can come back and help me because I will attend a meeting in Beijing soon. I know that you are quite experienced in this field and I would also like to know if you are free to help me at the end of Sept. Thanks a lot.