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- One recent afternoon in his lab, a young soccer player grimaced with exertion while doing leg curls on a weight machine. 不久前的一个下午，在他的实验室里，一名足球运动员在重量计上弯曲双腿，一边做着鬼脸。
- You might stop using weight machines and switch exclusively to free weights. 你也可能会停止用使用重量器械并把重量调到零重。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- The uses of this machine are manifold. 这台机器有多种用途。
- The schedule is strict: three hours of training in the morning and three hours in the afternoon, using a varietyof equipment -- waist-high parallel bars, exercise balls, weight machines. 每天早上三小时和下午三小时被要求是必须严格训练的，这期间包括使用各种器材：齐腰高的双杠，锻炼球，重量机器。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- The chair sagged down under the fat man's weight. 椅子经这胖人一坐便压弯了。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- Did you get a good trade-in on your sewing machine? 你以旧缝纫机折价换新合算吗？
- There are lots of running machines and weights machines, but there aren't any bicycles. 有许多跑步机和举重机,但是没有自行车。
- A reliable car is worth its weight in gold. 靠得住的汽车就是无价之宝。
- You may stop the machine by pushing this button. 按下这个按钮你就可以关掉这个机器。
- Just press the button and the machine will start. 只要一按电钮，机器就会开动。
- The machine is used to rip up the documents. 这台机器使用来搅碎旧布并为织出新布提供纤维的。
- The pillars have to support the weight of the roof. 这些柱子须承受屋顶的重量。
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。
- The President swings his weight to get laws passed. 总统运用权力使法律获得通过。
- The machine feeds back everything you need to know. 这架机器可以把你所需要知道的全部材料再提供出来。
- The machine stops and starts at a touch. 这机器一触即可停止或开动。
- His opinion doesn't carry much weight. 他的意见没多少影响。
