They must find the right combination of soil mix, water content and drying methods.

VOA: special.2009.01.12

That is to say, if something causes literature, there must be some sort of authority behind it and therefore we find ourselves asking, "What is an author?"

即是说，如果文学有缘由的，它的背后一定存在作者,所以我们会问，“作者是谁？“

耶鲁公开课 - 文学理论导论课程节选

I will find out now--you must tell me, dear."

我现在就去找，告诉我吧，亲爱的，“

耶鲁公开课 - 现代诗歌课程节选

President Obama says despite years of obstacles and mistrust, the Israeli and Palestinian leaders must find a way to move the stalled peace process forward.

VOA: standard.2009.09.22

We find Egyptian things in Mycenae and vice versa, and also presumably, much of it must have gone into Mesopotamia; some of it went all the way to the Western Mediterranean.

我们在迈锡尼城中发现了来自埃及的物品,反之亦然,由此推测,很多迈锡尼物品也散播到了美索不达米亚,其中一些出现在西地中海

耶鲁公开课 - 古希腊历史简介课程节选

The people who work at the Naval Observatory must also find time for another responsibility.

VOA: special.2009.09.21

You cannot wait. You must quickly find other ears to pour the information into.

VOA: special.2009.02.22

He must race to find a cure while still fighting the enemies of peace.

VOA: special.2010.06.14

Yet she said that women must try to find a balance in their lives.

VOA: special.2009.06.28

Arthur Conan Doyle,creator of the fictional detective Sherlock Holmes, wrote about Poe's influence on other crime writers: "Each may find some little development of his own, but his main art must trace back to those admirable stories of Monsieur Dupin,so wonderful in their masterful force, their reticence,their quick dramatic point."

VOA: special.2009.02.02