Well, at any rate, let me thank you for all you did.好吧，不管怎样，还是要感谢你所做的一切。I let the horse drop his head to crop the spring grass.我让马低下头啃吃春天的青草。If they value these data, let them pay for them.他们要是看重这些数据，就让他们出钱买。...
The method of deducing Pythagorean Triples ( irreducible and reducible ) is explained.并说明了互素勾 股数 组的导出方法....the irreducible complexity of human life.人的生活本就复杂，难以简化to cut staff to an irreducible minimum把职员减少到最低限度Expenditure...
Steeply tilted foreset beds are formed only under very restricted condition.陡斜的前积层只有在非常严格的条件下才能形成.Topset, foreset, and bottomset beds normally developed.顶积 、 前积和底积层均正常发育....
Imperial Ancestral Temple太庙On vacations, we flock to our ancestral hometowns.到假期, 我们结队回乡探亲.South American cavy; possibly ancestral to the domestic guinea pig.南美洲豚鼠; 可能是家养豚鼠的祖先....the ancestral portraits in the hallway.走廊...
他失神地望着窗外。He looked vacantly out of the window.她双唇微张，失神地望着前方。She was staring into space, her mouth slack.他那失神的样子使我怀疑他是否在听.The vacancy of his expression made me doubt if he was listening....