一定很开心

boob happy───胸部快乐

just because───正因为

make it snappy───vi.干脆点，赶紧

mustard family───十字花科

She must be happy.───她一定过得很幸福。

Their agents must be happy.───他们的代理人肯定很高兴。

hah, you must be happy.───啊哈，你肯定很高兴。

You must be happy, because I hope you happy, I remember I said to you as long as you live better than me is enough.───你一定要幸福，因为我希望你幸福，记得我曾对你说过只要你过得比我好就足够了。

They're all over. You must be happy that you were able to skip them.───都已经放学了，你能溜掉那些课应该高兴一点才是。

Father wants me to be happy, ' she said to her new doll. 'I love him very much and I want to be a good daughter, so I must be happy.───“爸爸要我生活得快乐，”她对她的新洋娃娃说，“我这么爱他，我要做他的乖女儿，所以我必须高兴起来。”

Imagine that you are in a bad mood and somebody comes up to you and tells you "You must be happy and joyous right now! "───试想下，你的情绪很糟糕，这时有个人走过来对你说“你一定要高兴啊，一定要快乐啊，马上啊！”

This means that you must be happy to be a follower rather than a leader, especially in a business setting.───为神马！）这就意味着你必须乐于成为一个跟随者而不是领导者，特别是在商务事宜方面。

She has no regrets over the years, she who must be happy .───多少年来她都无怨无悔，她活得比谁都要快乐。

Not a few people think the current money and then successful man private must be happy.