英语短句翻译,请将下列句子翻译成中文,要适合语境,确切点,希望童鞋们多多指教~~~~

英语短句翻译,请将下列句子翻译成中文,要适合语境,确切点,希望童鞋们多多指教~~~~
It is a rewarding journey.
1.We have with us at the reception…
2.Allow me, first of all, to express our cordial welcome to our distinguished guests.
3.It gives us great pleasure to entertain our distinguished guests here.
4.Renew our old friendship.
5.Comments are welcome./Your advice will be appreciated.
6.Do you still feel the jet lag?
7.Today we gather here to solemnly commemorate…
8.Your presence just honors this meeting.
9.On behalf of all my colleagues, I would like to extend our warm welcome to you.
10.With a sense of great sorrow we bid farewell to…
11.Let us toast to our long-standing/time-honored friendship.
12.We go back with a full load of friendship.
最好有一点点讲解的哦，以及翻译注意事项~~~~