平行四边形和梯形知识点详解
平行四边形和梯形是四年级学习中的一个重点知识章节。今天...
1. for a song– when you buy or a sell something at a very cheap price:买进或者卖出非常便宜的东西
例句:I bought this house for a song.
2. like a broken record - someone who repeats the same thing overand over again (very annoying) : 重复某件事的人(特别烦人)[就像卡带一样]
例句:“I've understood you want me to do my homework. Stop going on like a broken record!”
3. blow one'sown trumpet - boasting about your talents and successes: 吹嘘自己的才能和成功
例句:He's always blowing his own trumpet. Last time I saw him, he went on and on about how he had been promoted twice in six weeks.
4. ring a bell–If something rings a bell it reminds you of something even though you cannot remember it very well: 某件事让你想起了什么,尽管你记得不是很清楚
例句:Yes, his name rings a bell, but I am not sure exactly where I've heard it before.