怎么理解这句：It’s the cheapest kind of medicine there is on this earth and one of the best.It’s the cheapest kind of medicine there is on this earth and one of the best.-----------------it's~~~~there~~~~有这种结构吗?如何划分句

It's the greatest job in the world,I wouldn't trade it for anything这句怎么翻译trade怎么理解? for the day放最后怎么理解?例如这句It's ten a.m.She's renting car for the day.最后的for the day怎么理解? ifthey love good foodthey canfind it at the farmers market where the food is bothdelicious and chea It's a no-brainer for you.这句怎么理解? That's what did it for the head teacher.这句话怎么理解? He's going to have learn it the hard way这句话怎么理解? 帮我解释一下这句英语句子,谢谢.The outfit the company makes us wear is lousy;it's cheap and uncomfortable.The outfit the company两个名词主词吗?怎么理解?谢谢. 怎么理解这句：It’s the cheapest kind of medicine there is on this earth and one of the best.It’s the cheapest kind of medicine there is on this earth and one of the best.-----------------it's~~~~there~~~~有这种结构吗?如何划分句 The lady left his husband's room just the way it was.这句怎么翻译 It's the thoutht that counts.句中count怎么解释这句话具体怎么分析 The average non-U.S.company may be just better at it out of necessity.这句话是么意思?后面半句怎么理解：at it out of necessity what is the weather like here it's always warm.这里的It怎么理解的. He rangs almost the best pupils of his grade,it's surprising that he should have failed in this exa句中should怎么理解? my life as it is 这句怎么理解 the more difficult it is ,the more highly it is regarded 这句怎么译the more difficult it is ,the more highly it is regarded 这句中highly 和regarded 应该怎么理解? it's the use to which it is put that determines its value to society这句怎么翻译 it is finished manufactured products that dominate the flow of trade.这句话的谓语是谁?怎么理解这句 s'il vous plait怎么理解这句法语?