Services must be shaped to fit each country's health care needs and level of technological development.

VOA: special.2009.06.17

The new prince, as we've seen, must know how to use religion but needs to learn how not to be used by religion, must not become a dupe of the religious.

正如我们所看到的，这种新型君主必须知道,如何去利用宗教而不是被宗教所利用,必须避免成为受宗教愚弄摆布的对象。

耶鲁公开课 - 政治哲学导论课程节选

When you say "it must", this usually does not mean it needs to do something.

当你说“It must”的时候，通常并不表示它需要做某事。

Must 课堂 - SpeakingMax英语口语达人

"Everyone in this country needs high-speed Internet access, and it must be available to all.

VOA: standard.2010.01.05

The United States has expressed sympathy with the plight of the Palestinians in Gaza, but insists any solution to the blockade must also meet Israel's security needs.

VOA: standard.2010.06.10

So I think we need to devote the resources to try to be successful," The general says the U.S.and allied effort also needs to have a significant political and economic component, and that a strong,credible government must emerge from the current election process.

VOA: standard.2009.10.16