您要查找的是不是：
- I have fall behind in my work since last week. 从上周起，我在工作中落后了。
- He has a knack of falling out with everyone. 他有个怪癖，总是和每个人吵架。
- One can not learn a language well unless one works hard. 学好一种语言非下苦功不可。
- She was hit by a piece of falling masonry. 她被建筑物上落下的一块石头砸着了。
- The author's fingerprint is quite obvious in all of his works. 作者的特色在他所有的作品中都很明显。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The captain upbraid his men for falling asleep. 上尉因他的部下睡着了而斥责他们。
- Laid-off workers fall into penury. 下岗职工陷入贫困。
- The falling slate sliced into his arm. 落下来的一块石片划破了他的手臂。
- You can gain by watching how she works. 看她怎样工作就可获益。
- I am ready to plump for the plan provided it works. 要是这个计划行得通，我准备大力支持它。
- The malformation of his knee is caused by a fall. 他膝盖的畸形是由摔了一跤造成的。
- She works best of all when she is alone. 她独自一人时，她工作得最好。
- He is hit by a falling tree and killed on the spot. 一棵树倒下来，把他当场砸死了。
- He works in the drapery department of the store. 他在商店的纺织品部工作。
- The toddler tried to walk but kept falling down. 那小孩学著走路但老是跌跤。
- How much do you know about the works of Mark Twin. 马克。吐温写的作品你知道多少？
- She fall to brood about what have happen to her. 她开始沉思默想自己的遭遇。
- Mother works economic advantages accrue. 母亲工作时经济收入增加了。
- Aunt Emily put up a dozen cans of tomato last fall. 去年秋天埃米莉姑妈做了12瓶番茄酱。
