您要查找的是不是：
- He must be an expert in his military duties. 他还应熟悉其军事职责。
- He must be an economist. 他一定是个经济学家。
- Judging from what you said, he must be an expert. 以你说的来看,他定是一位专家。
- He must be an engineer. He can't be a doctor. 他肯定是位工程师,他不可能是医生。
- He must be an economist . 他一定是个经济学家。
- "He must be an oddity， I think，" said she. “我看他一定是个古怪人，”她说。
- Judging from what he said,he must be an honest man. 从他所说的判断，他一定是一位诚实的人。
- Ling: He must be an experienced weightlifter then. 那他一定很有经验了。
- Judging from what he said, he must be an honest man. 由他所说的来判断,他一定是一个诚实的人。
- M: Yes, I think so. But he looks very relaxed. He must be an easy-going person. 是的,我也这么认为。而且他看起来很不受拘束。他肯定是一个容易相处的人。
- A university president needs many kinds of accomplishment, but he must be an educationalist. 一个大学校长需要具有多方面的素养，但他们必须是教育家。
- Brian works overtime and has an evening job; he must be coining it. 布赖恩常常加班，并且晚上还有兼职，他一定在发财了。
- He gets tired easily; he must be out of shape. 他很容易疲倦，一定是身体有毛病。
- He must regard himself as an economist, a commercial traveller, and an advertising agent for his country. 参考译文：他必须把自己看作既是经济学家，旅行推销员，又是为本国宣传的广告商人。
- It's fate that he can pull my magic sword,He must be an unordinary man.I'm sure . 紫霞：上天既然安排他能拔出我的紫青宝剑，他一定是个不平凡的人，错不了！
- Judge by his accent, he must be from the south. 从他的口音判断，他一定是南方人。
- It follows then that he must be innocent. 那么可见他一定是无辜的。
- He must be on the wrong side of40 by now. 他现在谅必四十开外了。
- Judging by his accent, he must be from the South. 从他的口音判断，他一定是南方人。
- He must be getting on for eighty! 他一定快八十了！
