Don't resort to cheap copies; save up for the real thing.别买廉价的仿冒品，攒点钱买正品吧。You'd better save up some money for your old age.你最好积蓄些钱以防老.You should save up and get a house.你应该把钱攒起来买所房子....
他们对外人擅自干预他们的事务非常愤慨。They're resentful that outsiders presume to meddle in their affairs.外人也许会误解这种关系的本质。An outsider might misconstrue the nature of the relationship.马隆是个警察，他跟他们一样都觉得自己像个外人。Malone, a cop, felt as much a...
The living organisms somehow concentrated the minerals by biological processes.生命体通过某种生物过程聚集矿物质。Atoms within the fluid interact with the minerals that form the grains.液体中的原子与形成颗粒的矿物质相互作用。Minerals in general are not nearl...