1. But the historian attempting to reconstruct the distant past is always faced with a difficult task.
    但是，历史学家企图重现遥远的过去可是一项艰巨的任务，

2. For then man was faced with a real need to understand something about the seasons.
    因为当时人们面临着了解四季的实际需要，

3. We are faced with a difficult choice.
    我们面临困难的抉择.

4. We are faced with a shortage in manpower , not in raw material.
    我们面临的问题是缺乏人力而不是缺乏原料。

5. We are faced with the necessity of buying a new car.
    我们必须买一辆新车了.

6. White-faced and shaking, Charles stared after him. “But … but … what about … the police?” he finally was able to say.
    脸色惨白的查尔斯还在发抖，他盯着侍者离去的身影，半晌才说出话，"可…… 可是…… 警察呢？"

7. It places a terrible strain on the mother-child bond by saddling the mother with the double burden of playing the role of both mother and father;
    离婚使得母亲既当母亲又当父亲而不堪重负，从而造成母子关系的紧张。

8. We have to decide whether to shoot and when, just like the police officer has to when faced with this situation for real.
    我们必须判断是否该开枪，何时该开枪，就像警察真实地面对此情此景时必须做出判断一样。

9. When you're faced with an immediate temptation, remind yourself of your long-term goals — whether they be losing weight or getting a medical degree.
    面临着唾手可得的诱惑，提醒自己别忘了自己的长远目标--不管它是什么，减肥也好，拿医学学位也好。

10. Their spaceship was equipped with a double door, which was fitted with a bellows between the ship and the outside.
    他们的太空飞船上装有两层门, 在这两层门之间, 即飞船与外界之间, 装有一个减压舱.