请帮我看一下这句英文怎么说，谢谢

Mr Chen will go to the office at 5 this afternoon.But he is going to have another meeting at 6pm.So the meeting with you will still be at 5:30pm.I have told her secretary,and you can join the meeting in the office of Beijing.

Mr. Chen will arrive at office on 5pm today. But at 6pm he has another meeting, so he will still start the meeting with you at 5:30. I have already told his secretary that you will participate this meeting in Beijing office.

Mr Chen will come to office at 5:00 this afternoon, but for he is going to another meeting at 6:00, so the meeting with you will still be held at 5:30. i have told his secretary about this, and you will attend this meeting in beijing office