1.He sailed into his work.
2."The more the young students worked, the more energetic they became."
3.To become brisk; increase in strength. Used of the wind.
4.My legs seem to have toned up with all that walking.
5.Professor spoke Chen more and more brilliant, the audience heard more and more interesting, and unwittingly two and a half hours passed.
陈老师越讲越
有劲，观众听得越来越有趣，不知不觉过了两个半小时。
6.Chen Hua, finding a spare rade, fell to and worked with a will.
陈华找到一把没人用的耙子，就干了起来，而且干得很
有劲。
7.Tom, picking up a spare spade, fell to and worked with a will.
汤姆拿起一把没人用的锹，就干了起来，而且干得很
有劲。
8.He invented a new stroke for his lone rear leg,moving it piston like from side to side to achieve both power and stability.
它创造了一种单条后腿跑跳的新方法，腿像活塞似地左右摆动，既
有劲又稳定。
9.A large, powerful draft horse of a breed developed in the Clyde valley of Scotland, having white, feathered hair on its fetlocks.
克莱德谷马一种体大
有劲的挽马，原产于苏格兰的克莱德山谷，肢关节有白色羽状丛毛
10.Is suitable gives the water in underground or the dew courtyard, is not lower than the water level 8 meters underground water wells or uses in common the water well the water to strong attracts, the powerful geo static pressure delivers the high place, the water used is extremely convenient, completely automatic water pump, main item boiling water.
适用于地下或露天井给水，把水位不低于8米的地下水井或共用水井的水强
有劲地吸上来，有力地压送到高处，用水非常方便，全自动水泵，龙头一开水就来。
