几代以来英文

generationaftergeneration表示“一代一代”的意思如果要表达很多代的话可以用forgenerations“一连好几代”的意思

1。是-世世代代we have been living here for generations - 我们世世代代都住在这里2。my english teacher lives a few doors down the road from my house3。oh， Christ！ how could you do that - 老天啊，你怎能那么做4。under his sole authority，the business is doing much better - 在他的单独管辖之下，生意更好了5。he acquires most of his collections by bidding higher than other people at auctions二。千百年以来，上帝都没有同情中东的小孩，学生或年长者世世代代以来，对中东都没有怜悯

These people have been living in such terribel condition for generations. 这些人已经在这种可怕的条件下生存了好几辈了My brother lives a few doors down from me. 我弟弟家和我家只是几步之遥Christ! What have you done now? 天哪， 你现在又做了什么Nobody was allowed to have their own ideas under his sole authority. 在他的独裁管辖下没有任何人能有他们自己的想法We bought a 1967 Jaguar at the auction. 我们在一次拍卖会买了一辆1967年产的黑豹汽车。几十年以来，上帝对中东的幼儿园小孩， 学生或者他们的长辈没有一点怜悯。中东已经好几代人都没有得到上帝的眷顾。

我只知道祖父母是 grandfather/grandmother孙子孙女是grandson/granddaughter曾祖父母是great grandfather/grandmother曾孙子、曾孙女是great grandson/granddaughter

from one generation to another

1.for generations （祖祖辈辈）This ring has been handed down in my family for generations.这枚戒指在我的家族中传了好几代了。2.a few doors down … （距……几家之遥）A few doors down for dessert! This is an egg/milk/redbean like custard that was great!到隔壁不远的店吃甜点!这是蛋/牛奶/红豆，象奶油蛋羹，好吃极了!3.Christ!（上帝啊！/老天！）Christ, I miss the Cold War.天，我怀念冷战。4.under his sole authority (在他的单独管辖之下) Under his sole authority,we lost our enthusiasm.在他的单独管辖下，我们丧失了自己。5.at auctions (在拍卖会上) They picked up most of the furniture at auctions in country towns.他们大部分的家具都是在乡村镇上的拍卖处买的.For decades， God has not taken pity on the kindergartners in the Middle East， or the schoolchildren， or their elders. There has been no pity in the Middle East for generations.数十年来，上帝一直没有怜悯中东幼儿园孩子，学生以及老人，世世代代对中东都没有任何怜悯。

如果是把什么一代代传递下去，可以说pass sth down from generation to generation 如果要表达一代又一代地做什么则可表达为do sth generation after generation