Legolas: the ring must be destroyed.

这个戒指必须被摧毁！

youdao

Sarah: His mom and dad must be destroyed.

Sarah说Tom的父母一定是崩溃了，因为Tom是家里的独生子，His mom and dad must be destroyed. 这里用destroy 来表达“崩溃，伤心欲绝”这个意义。

youdao

The past will always come, face must be destroyed.

该来的始终会来，不面对就要粉身碎骨。

youdao

Each year, many vaccines must be destroyed because they became too warm or too cold.

VOA: special.2010.02.24

All of the outlying alters and sacred places must be destroyed.

所有在外的圣坛和圣地都必须被消除。

耶鲁公开课 - 旧约导论课程节选

Deuteronomy will insist that all worship must occur in one central sanctuary and these outlying areas, and their asherot are to be destroyed.

申命记》中坚持崇拜必须进行,在一个中心圣所和那些偏远地区，而他们的祭坛必须被摧毁。

耶鲁公开课 - 旧约导论课程节选

Other groups, such as anti-abortion activists, consider stem cell research the taking of a human life because embryos must be destroyed to harvest the stem cells.

CNN: Bush to allow limited stem cell funding

In a typical year, about 100 million people in the United States get flu shots and a fair amount of leftover vaccine must be destroyed at the end of the season.

MSN: Seasonal flu vaccine could run short, CDC says

The samples may not be processed without suspects' consent until they are arraigned, must be destroyed if charges are dismissed or the suspect is acquitted, pardoned or has a conviction reversed on appeal, and can only be used for "identification" purposes.

WSJ: Supreme Court: Police Can Take DNA Samples in Arrests