你們回來喇？好玩嗎？你們實左太客氣了！英文怎寫．ｔｈｘ！！！

你們回來喇？好玩嗎？你們實左太客氣了！

You guys are back? Is it fun? You all are very thoughtful !

你們回來喇？好玩嗎？你們實左太客氣了.
So you are all returned from the trip, did you all have a good time? You are more than welcome.
注: 假定他們剛旅遊回來.

你們回來喇？You are all come back?
好玩嗎？Do you have a good trip?
你們實左太客氣了！You are welcome !

你們回來喇？ ===> 這是否問題???
還是, 你只是說「噢! 你們回來了!」如果系 ===> Welcome back!
如果想加強語氣　===> Oh... Welcome back!
又如果真的是問題 「你們回來了嗎?」===> Have you come back yet?
Or,.. 你們什麼時候回來? ===>When will you come back?
好玩嗎？===>
(1) How was it? (or, U may write " How was your trip / holidays / vacation / journey?)
(2) Was it (指個旅程) great / fun / enjoyable?
(3) Do you enjoy it? (or, U may write "Do you enjoy the trip / holidays / vacation / journey?"

你們實左太客氣了！
(1) So kind of you!
(2) You are welcome!
(3) How nice you are!

你們回來喇？All come back?!
好玩嗎？Hows?
你們實左太客氣了！Oh you're so polite!

你們回來喇？ Do you come back?

好玩嗎？ Is that great?

你們實左太客氣了！You are so welcome!