必须做什么
wheat rust───小麦锈病
at most───至多
chart music───图表音乐
what matter───什么事
white mustard───n.白芥
what about───怎么样；（对于）…怎么样
white mustards───n.白芥
chat up───搭讪
fat mouse───胖老鼠
What must I think of you, Sesemann?───我该怎么看你呢，塞塞曼？
What must I do before I die?───什么是人生必须做的事？
She answered, Babe,what mustI do?───她问，亲爱的，那我有什么必须做的吗？
Then we dropped, hit the bottom ofwhat musthave been a ravine and began sliding.───接着，我们便坠落地面，撞到了什么地方的底部（我猜大概是个沟），并开始滑行。
He bent his great, shaggy head over Harry and gave himwhat musthave been a very scratchy, whiskey kiss.───他弯下他巨大的，毛茸茸的脸，给了哈利一个扎人的、带有威士忌酒味的亲吻。
It frightened him to thinkwhat musthave gone to the making of her eyes.───想到造就她那副眼神所付的代价，他不觉有些惊恐。
He bent his great, shaggy head over Harry and gave himwhat musthave been a very scratchy, whiskery kiss.───他把毛发蓬乱的大头凑到哈利脸上，给了他一个胡子拉碴、痒乎乎的吻。
We need to rule out what "might have" happened and stick to what "must have" or at least "would probably have" resulted.───我们需要排除“可能”发生的并坚持那些“必然”发生的或至少“将会很可能”导致的结果。
The answer to the question ofwhat mustwe do before we die, by the way, is "nothing" .───顺便说一句，“什么是人生必须做的事”，这个问题的答案是：没有。
What must it be like to be imprisoned here, day after day, month after month?
Internal: What must we excel at.
Andwhat mustthe owner Cyril Watkins have felt, for he was too excited to watch the finish on television.
While waiting they are pleasantly confronted bywhat mustbe one of the prettiest and best dressed greengrocers in the country.
What must be must be.
What must it be like, to grow old in a strange country?
Simon was rushed to hospital after eatingwhat musthave been dodgy prawns.
The badger sett had twelve entrances towhat musthave been a labyrinth of tunnels.
Applications for recognition R.15 detailswhat mustbe submitted to the Council on applying for recognition.