Andy wasn‘t that way, but I was. The idea of seeing the Pacific sounded good, but I was afraid that actually being there would scare me to death - the bigness of it Anyhow, the day of that conversat

发表于:2018-12-05 / 阅读(29) / 评论(0) 分类 有声英语文学名著

在这次节目里我们要给大家介绍两个都是以wall这个字为主的习惯用语。Wall这个字是什么意思呢?Wall就是一堵墙的墙。有不少习惯用语都跟wall这个字有关

发表于:2019-01-11 / 阅读(93) / 评论(0) 分类 美国习惯用语

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(103) / 评论(0) 分类 英语新闻

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

发表于:2019-02-07 / 阅读(163) / 评论(0) 分类 趣味英语

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(118) / 评论(0) 分类 英语新闻

Antibiotics, as the name implies, work against life, or more specifically against living cells. Since our bodies are also made up of living cells, the antibiotics have to distinguish between the cells in our bodies and the cells of the bacteria causi

发表于:2019-03-06 / 阅读(89) / 评论(0) 分类 英语时差8,16