We have an old musical instrument.We call it a clavichord.Someone made it in Germany in 1681.We keep our clavichord in the living room.Our family own it for a long time.My grandfather bought the instrement many years ago.Recently,a visitor damaged it.She struck the keys too hard and broke two of the strings.This shocked my father.Now he does not allow us to touch it.A friend of my father's is repairing it.
被動變?yōu)橹鲃?換了個方式表達(dá)句子,改變的是強(qiáng)調(diào)的對象.
如：My brother repaired the desk.(主動語態(tài),強(qiáng)調(diào)的是修桌子的人）
The desk was repaired by my brother.(被動語態(tài),強(qiáng)調(diào)的是桌子,是誰修的并不是重點(diǎn)）
I hope that you will satisfy with my answer!
祝你能夠在最短的時間內(nèi)征服英語被動語態(tài),征服英語!