2--People who don't see each other often like to find ways to "stay in touch." But what does that mean?
 
1--It was great to see you at the class reunion.
 
2--Now make sure to stay in touch. I want to talk to you before our next reunion.
 
1--I will. I'll stay in touch, and I'll call you sometimes next week.
 
2--"stay in touch" or "keeping in touch" says that you want to communicate with someone.
 
1--It means you want to keep in contact, maybe by phone or email -- even though you don't see that person often.
 
2--Make sure to stay in touch.
 
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注解：
 
1.reunion聚会
2.communicate交谈
3.contact联系

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译文：

1--如果你曾经听过别人用美语告别，你可能听到过这个“Make sure to stay in touch”。（一定要保持联系）
2--不经常见面的人通常喜欢想方设法地“stay in touch”（保持联系）。但是这是什么意思呢？
1--能在班级聚会上见到你真是太好了。
2--一定要保持联系哦。（stay in touch）我可不想只能在下次聚会时，才能你和说说话。
1--放心，我会和你保持联系的，下周给你打电话。
2--“stay in touch”或者“keeping in touch”的意思是你想和某人联系。
1--意思是你想保持联络，通过打电话，发邮件——尽管你不是经常见到那个人。
2--一定要保持联系。