break down
1.(機(jī)器等)發(fā)生故障,失靈,失效,出毛病,壞掉,損壞：例句:The car broke down
汽車壞了.2.坍塌；崩潰,例句:The bridge broke down in last earthquake.
那座橋在上次地震中坍塌了.3..中斷,中止,停頓,破裂：例句:Talks have broken down over the disputed territory.
對(duì)有爭(zhēng)議的領(lǐng)土問(wèn)題的談判破裂了 .4.(使)感情上失去控制,不能抑制感情,放聲痛哭起來(lái),情不自禁地痛哭起來(lái)：例句:She broke down and wept at the sad news.
她控制不住感情,為此噩耗而哭泣.to break down in tears
放聲哭5.(在健康或精神等方面)(使)垮掉,垮下來(lái),(健康等)變得衰弱,衰弱下來(lái),(由于過(guò)度憂愁或工作而)精神不支,(體力、精神)支持不住：例句:His health has broken down because of working too hard.
他因工作過(guò)度勞累,身體垮下來(lái)了.6.制服,克服；鎮(zhèn)壓,壓倒(對(duì)方等)；(使)減輕,(使)緩和：例句:Some people experience shyness as a barrier to communication,but this can be broken down gradually.
有些人覺得羞怯成為交際上的障礙,但這是可以逐漸克服的 .7.分成若干部分；把(化合物等)分解；把(機(jī)器等)拆散,拆開(以便貯藏或運(yùn)輸):例句:to break down a beef carcass into basis cuts
把牛肉畜體分切成幾大塊to break down a substance into its components
把某種物質(zhì)分解成各種成分8.把(成本、總數(shù)等)分成細(xì)目；把(統(tǒng)計(jì)資料)分類；分析,對(duì)…分類；可被分析,可分類：例句:to break down a hotel bill into daily charges
把旅館賬單歸入日常費(fèi)用類9.打破,破除；毀掉；拆除,拆毀,摧毀,搗毀；破壞；使無(wú)效：例句:I had to break the door down because I lost the key.
因我丟了鑰匙,不得不把門打破.10.徹底失敗,不成功11.證明…不可信,駁斥12.使(橡膠)軟化；沖淡…的濃度13.【電子學(xué)】(電路、電子管等)絕緣擊穿14.把(原木)切小以便在鋸床上鋸；把(原木)鋸成四角木材15.因事故把(鋸床或機(jī)器)停下來(lái)
BE BROKEN
1.壞了
2.摔壞
3.損壞
那個(gè)be broken應(yīng)該是被動(dòng)語(yǔ)態(tài)的壞了吧……