蒋健棠英语广播 Episode70:在中国的产品研发工作

1. research and development,(产品、工艺等的)研究和开发,研究和发展(简称Ramp;D)。 eg:Thus the research and development of practical measurement instruments is quite needed. 因此，研究开发便携式高性能检测装置就成为两

蒋健棠英语广播 Episode90:美国妇女的婚姻状况

1. pronounced,明显的,显著的。 eg:He spoke with a pronounced English accent. 他说话带着浓重的英国口音。 2. majority,过半数,大多数。 eg:The majority were on Ben's side. 大多数人都站在本的一边。

蒋健棠英语广播 Episode115:孩子坐妈妈开的车觉得不安全

1. break down,分解。 eg: You should break down your methods so that each method does a particular work. 你应当分解你的方法，让每个方法只做某一项工作。 2. statistics,统计,统计资料;statistics也指统计学。 eg:I happe

蒋健棠英语广播 Episode119:家长求助孩子学习操作电脑

1. turn to,求助于。 eg:We can turn to him for help. 我们可以求助于他。

蒋健棠英语实用句子(147):Mary is very indecisive

Mary is very indecisive,she cannot make decisions very quickly. 玛丽是非常优柔寡断的，她不能很快地作出决定。 indecisive表示没有决断力的，优柔寡断的;它的反意词则是decisive,表示坚决的，果断的。 A dec

蒋健棠英语实用句子(138):I have my heart set on this car,I am willing to borrow money to buy it.

I have my heart set on this car,I am willing to borrow money to buy it. 我决心要买这辆车，我愿意借钱来买。 have one's heart set on...表示一心一意要去做某事或得到某东西。 I have my heart set on studying abroad. 我一心

蒋健棠英语实用句子17:This teacher has left his mark on every student he has ever taught

This teacher has left his mark on every student he has ever taught. 这老师对他所教过的每个学生都留下深刻的影响。 leave one's mark (on)留下某人的永久影响力或印象，如果表明对谁人造成影响要用介词on. The

蒋健棠英语实用句子(41):This camera is very user-friendly

This camera is very user-friendly 这照相机非常容易用。 user-friendly,容易使用的，(设计时)考虑使用者需要的。 This program is much more user-friendly.这程序容易使用多了。

蒋健棠英语实用句子33:I am buddy-buddy with him

I am buddy-buddy with him. 我和他是非常要好的朋友。 buddy-buddy是个形容词在俚语中表示很亲密的。 buddy是个名词，表示好朋友。 He is my buddy.他是我的好朋友。

蒋健棠英语实用句子(60):He was a dummy to agree

He was a dummy to agree. 他竟会同意,真是笨蛋。 在口语中dummy表示笨人,傻瓜。 It is not nice to call someone a dummy. 把别人称为dummy(笨蛋)是不礼貌的。

蒋健棠英语实用句子(58):I expect you to be home by ten

I expect you to be home by ten. 我希望你在十点前回到家。（带有要求或命令的语气） 家长对孩子用上句是比较多见的，expect虽然也有期待的意思，但通常都是带有命令或要求的语气。 I expect you to

蒋健棠英语实用句子(56):These students will go on a field trip to a museum.

These students will go on a field trip to a museum. 这些学生将到一家博物馆进行校外活动。 field trip指实地考察旅行；在校学生到户外进行的实地考察活动也是field trip，也可说field day.

蒋健棠英语实用句子(55):I lost track of the time and missed the last bus.

\ I lost track of the time and missed the last bus. 我忘记了时间还错过了尾班车。 lose track of something 失去...的线索，忘记...或搞不清某事的状况。 I lost track of how many people I invited to this party. 我邀请了多

蒋健棠英语实用句子(50):John is adept at gardening

John is adept at gardening. 约翰擅长于搞园艺。 adept指熟练的，内行的,an adept mechanic一个技术熟练的机械工;在某方面熟练就加介词at. She is adept at cooking. 她善于烹饪。

蒋健棠英语实用句子(74):The police are making little headway in the investigation.

The police are making little headway in the investigation. 警方在调查方面没什么进展。 headway是个不可数名词，表示进展，和progress的意思差不多。 make headway是指取得进展,可在headway前加上不同的形容词来

蒋健棠英语实用句子(89):She is cramming for tomorrow's exam

She is cramming for tomorrow's exam. 她正为明天的考试而临急抱佛脚。 cram本指塞满，在口语中cram也有为应考而死记硬背，为某个考试而死记硬背是用介词for. He crammed this clothe into the small box. 他把衣服

蒋健棠英语实用句子(85):The weather will be fair today

The weather will be fair today. 今天天气将是晴朗的。 fair有公平的意思，在上句中表示（天气）好的;fair也可指（妇女）美丽的，如： That girl is fair. 那是个漂亮的女孩。相当于 That girl is beautiful.

蒋健棠英语实用句子(83):I bought a ready-made suit

I bought a ready-made suit. 我买了一套现成服装。 ready-made指现成的，预先制成的；和它相对的一个词是 tailor-made，指量身订做的。tailor是个名词，表示裁缝。 Do you like ready-made clothing or tailor-made c

蒋健棠英语实用句子(102):I think it will catch on quickly

This is a nice song,I think it will catch on quickly. 这是首好歌，我想它一定会很快就流行起来。 catch on指流行，受欢迎；如果要说明受哪些人的欢迎可用介词with。 Cartoons are catching on with adults these days

蒋健棠英语实用句子(101):The popular way to pass the time

Listening to music is the most popular way to pass the time. 听音乐是最流行的一种打发时间的方式。 pass the time指打发时间，和kill time的意思差不多。 When waiting for the bus,he read a magazine to pass the time. 在等公