They must have found the truth, or they won't become so angry.

他们一定已经发现真相了，否则不会这么生气。

youdao

They must have found something they wanted to be cautious with.

他们必须找到他们想要的东西要谨慎。

youdao

As to the sailors of the Pharaon, they must have found snug berths elsewhere, for they also had disappeared.

至于法老号的水手们，他们似乎无疑地已找到了另外的工作，因为他们也不见了。

youdao

Mr Wood told the court the three defendants must have found out about Kora's arrest because they travelled to London and booked one-way bus tickets to Presou, Slovakia.

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