六级词汇与结构练习（44）

坚持不懈，直到成功。 我们每天的奋斗就像对参天大树的一次砍击，头几刀可能了无痕迹。每一击看似微不足道，然而，累积起来，巨树终会倒下。这恰

专业术语—基因专业词汇I/K/L

VOA常速英语2016--中和抗体有望助力艾滋病疫苗研制

中和抗体有望助力艾滋病疫苗研制 Researchers say powerful antibodies may hold clues to developing an effective AIDS vaccine.The antibodies were isolated from individuals already infected with HIV. Dr. Wayne Koff saysthe goal is to find a

早安英文 第354期:你一定需要的快速记单词的小诀窍

英语学习笔记： antiwar adj. 反战 antipathy n. 憎恨，反感 antithesis n. 正好相反 antibacterial adj. 抗菌的 antibacterial soap 抗菌皂 antibacterial agent 抗菌因子 antibody n. 抗体 He committed himself to the antiwar moveme

【轻松英文阅读】献血者

How often do you donate blood? Once a year? Once every few years? Never? Would you be willing to do it every few weeks? That is what James Harrison of Australia has been doing for almost 60 years. In that time he has donated blood over 1,000 times. J

VOA标准英语2011--Antibody Could Reverse Diabetes

Antibody Could Reverse Diabetes Scientists in California have developed a new approach to treating diabetes which might be able to reverse the disease and not just treat the symptoms. The World Health Organization estimates that more than one-third o

与know有关的口语表达

说起know这个词，我们大概不用过脑子就能说出它是知道的意思。不过，在不同的语句中出现的时候，这个词表达的意境也不尽相同，比如下面这些句子： 1. To know everything is to know nothing。 样样

Update: Breakthrough in Fighting Zika

Update: Breakthrough in Fighting Zika From VOA Learning English, this is the Health Lifestyle report. Researches have reported a breakthrough in the search for a treatment for Zika virus. To better understand this report, you will need to know the fo

VOA标准英语2011--New Ebola Vaccine Proves Effective in Mice

New Ebola Vaccine Proves Effective in Mice U.S. scientists have developed a new vaccine against the deadly ebola virus which has the potential to remain potent after years of storage. Ebola is one of the deadliest viruses known. It kills about nine o

VOA标准英语2011--Potent Antibodies Offer New AIDS Vaccine

Potent Antibodies Offer New AIDS Vaccine Design Researchers say powerful antibodies may hold clues to developing an effective AIDS vaccine. The antibodies were isolated from individuals already infected with HIV. Dr. Wayne Koff says the goal is to fi

有关不定式的否定式

1. 不定式的否定式的构成 通常是将否定词not或never置于不定式之前，即构成not to do 或never to do 的形式，注意not和never一定要放在不定式符号to的前面，而不是其后面。如： The doctor advised me not

热词：“啃老族”NEET group

啃老族指既没有上学也没有就业或接受职业技能培训，必须依靠父母养活的青年人。在英国英语中，NEET指啃老族的一员，NEET group指啃老族群体。NEET是Not Currently Engaged in Education, Employment or Tr

英语听力—环球英语 1291 How Vaccines Work

Voice 1 Welcome to Spotlight. Im Mike Procter. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Todays Spotlight program is about

英语词汇常用前缀及讲解

英语词汇常用前缀及讲解

CCTV9英语新闻：中美科学家研制出MERS抗体 投入临床至少需6年

Chinese and American scientists have developed a new antibody targeting the MERS virus, which has, to date, killed 19 people and infected over 150 in South Korea. But Shanghai-based Fudan University has been working with the US National Institute of

啃老族英文怎么翻译？

啃老族是当今紧张而忙碌生活的产物。有这样一个句子：这个啃老族已经30岁了，但仍然依靠他的父母生活。有人是这样翻译的: This Neet is already 30 years old but still lives on hisparents. 其实严格地说

如何说“啃老族”？

啃老族是当今紧张而忙碌生活的产物。有这样一个句子：这个啃老族已经30岁了，但仍然依靠他的父母生活。有人是这样翻译的: This Neet is already 30 years old but still lives on his parents. 其实严格地说

留美老师带你每日说英文 第912期:过度饥饿之后身体的变化

台湾籍旅美老师今天交给我们的句子是： After several weeks of starvation, fat stores become depleted, and all that is left for energy is proteins. At this point essential proteins for survival, like antibodies used to fight infection

你要知道-不要依靠别人,只能依靠自己(5)

你要知道 Something you have to know Don't mistreat someone else's heart and don't allow someone to mistreat yours. 不要伤别人的心，也不要让别人伤你的心。 Don't be afraid to say hello. 不要害怕跟别人打招呼。 Do things

赖世雄进阶英语词汇3500 Unit117

ballet n.芭蕾舞 Erica's dream is to go to Russia and study ballet. 艾瑞卡的梦想是到俄罗斯学芭蕾。 gallery n.画廊 An impressionist painting exhibition is being held at the Paris Gallery. 巴黎画廊正展出印象派画作展。 r