能不能告诉这句话里面BY的用法it has drawn huge crowds by athletes swimming 1500m为什么要用BY呢?用FOR之类的不行么能给详细说一说么

能不能告诉这句话里面BY的用法it has drawn huge crowds by athletes swimming 1500m为什么要用BY呢?用FOR之类的不行么能给详细说一说么 it takes me an hour to go to the library by bus.这句话中的takes能不能换成spends?为什么不能呢?讲讲takes和spends的用法! It's a pissing rain.这句话里面的pissing是什么意思?这样用是文雅的用法吗? 划线的这句话中c(HA) It weights above five tons.这句话里面weight的用法和这句话的意思帮我理解下是动词称重的意思吗？ tens of thousands of people这句话怎么翻译啊,里面的tens是什么用法?关键是tens是什么用法呢 还有能不能说tens of hundreds of people? 西班牙语提问,请问下面这句话的过去完成时用法Ha sido una gran alegría recibir tu carta.这里为什么用ha 不用he ,yo的过去完成时变位不是he It is now being sent to his home by train.这句话里为什么要加being?能不能去掉呢? it takes me an hour to go to the library by bus.这句话中的to go能不能换成going? 东方胡说的Hai Si Tong Miu Ha`的意思?动画片里面主人公东东一高兴常说Hai Si Tong Miu Ha`这句话有实在意思么?什么含义啊`` He has been there (for)six months.这句话里 for 的用法 ,以及能不能省略. I've come to understand that the time and place for a miracle is wherever we choose to find it.这句话该如何解释,以及wherever的用法it呢，翻译能不能顺畅些 关于by的用法!请问by sight是什么意思,这也是一种by的用法吧,那么像这种用法的,比如说by chance啊等等地大家能不能帮我整理下出来,能不能把关于by的短语的中文意思写出来， It’s better to be rejected by Princeton than by yourself.这句话的意思 请帮我看看这句话中的AS的用法Food is not brought unless especially asked for by the host as,for example,at a potluck dinner.这句话里的AS做的是什么成分,起什么作用,该怎么翻译呢,这种用法常见吗?能不能举例说 tea house is a play by lao she.里面BY的用法1.tea house is a play by lao she,意思能猜出来.,但不知道BY在里面做什么讲2.lonfucius is known for his wise thoughts,这句话是什么时态. Whatever do you mean by that?中的by是什么用法是不是类似catch sb.by his arm.能不能解释下这里by的用法 在迪厅听到首歌,歌词里面有“i like it,a ha a ha...i like it,a ha a ha...