1.Let's go to karaoke.

　　我们去唱卡拉OK吧。

　　2.We like to go to KTV.

　　我们喜欢去KTV。

　　3.What about singing at a karaoke bar?

　　去卡拉OK酒吧唱歌怎么样?

　　4.When was the last time he went to the KTV?

　　他上次去K歌是什么时候呢?

　　5.It is a waste of money to sing in KTV when you are not happy.

　　当心情不好的时候去KTV唱歌是一件浪费钱的事情。

　　6.I'm going to KTV with my co-workers tonight. Do you want to come?

　　我今晚要跟同事去唱KTV，你要不要一起来?

　　7.Let's take her to a KTV because she really needs a distraction from her busy job.

　　我们带她到KTV去吧，她在繁忙工作之余也需要娱乐啊。

　　8.It's a good way to communicate with friends to sing in KTV.

　　去KTV唱歌是和朋友沟通的一种好的方式。

　　9.When we go to KTV with friends next time, I will sing a love song with you.

　　下次去KTV唱歌，我要跟你合唱一首爱情歌曲。

　　10.I aspire to sing at the KTV tonight!

　　我盼着晚上去唱KTV!

　　11.Do you want to sing at a karaoke bar next?

　　接下来，你想去卡拉OK酒吧唱歌吗?

　　12.She does not know whether it is all right to her mother if she goes to karaoke with us.

　　她不知道她的妈妈会不会对她跟我们一起去卡拉OK有意见。

　　13.Karaoke is the best recreation for many young people.

　　唱卡拉OK对许多年轻人来说是最好的娱乐活动。