您要查找的是不是：
- The chair sagged down under the fat man's weight. 椅子经这胖人一坐便压弯了。
- A reliable car is worth its weight in gold. 靠得住的汽车就是无价之宝。
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- The pillars have to support the weight of the roof. 这些柱子须承受屋顶的重量。
- The President swings his weight to get laws passed. 总统运用权力使法律获得通过。
- His opinion doesn't carry much weight. 他的意见没多少影响。
- Their labor efficiency is very high. 他们的工作效率很高。
- Bananas are usually sold by weight. 香蕉通常按重量卖。
- We were most impressed with/by your efficiency. 你的工作效率很高，我们极为钦佩。
- The net weight of this jar of coffee is 180 grams. 这瓶咖啡净重180克。
- These fish vary in weight from 3 lb to 5 lb. 这些鱼的重量从3磅到5磅不等。
- The drunken man was a dead weight in my arms. 这个醉汉在我怀里死沉。
- Our goal is to achieve the maximum of efficiency. 我们的目标是取得最高的效率。
- A diploma is no guarantee of efficiency. 持有文凭不能保证工作效率一定高。
- The dam burst under the weight of water. 那水坝在水的压力下决口了。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- I am afraid I have gained weight. 我想我体重增加了。
- An efficiency expert on loan from the main office. 从总公司借调的一个效率专家
- He has put on weight since I last saw him. 自从我上次见到他以来，他又长胖了。
- His illness has impaired his efficiency. 生病降低了他的效率。
