发表于:2018-11-29 / 阅读(154) / 评论(0) 分类 Wee Sing Games

Of the many puzzles mathematicians ponder, one is new ways to tie knots. There are more than six billion different types of knots that have been tabulated by mathematicians. Six billion. David Leigh, a chemist at the University of Manchester in the U

发表于:2018-12-24 / 阅读(51) / 评论(0) 分类 2017年Scientific American(一)月

Ooh ooh Ooh ooh I'm a dead man walking here That's the least of all my fears Ooh underneath the water It's not Alabama clay Gives my trembling hands away Ooh please forgive me father Ain't going back to Barton Hollow Devil gonna follow me 'ever I go

发表于:2019-01-10 / 阅读(94) / 评论(0) 分类 The Voice 美国好声音

The Legend of Sleepy Hollow by Washington Irving Today's story is called The Legend of Sleepy Hollow. It is about something strange that happened long ago in a valley called Sleepy Hollow. It was written by Washington Irving. The story is told by Dou

发表于:2019-01-12 / 阅读(60) / 评论(0) 分类 2015年VOA慢速英语(十)月

Larry和李华今天去给他们的朋友Jim买结婚礼物。Jim下个周末就要结婚。今天李华会学到两个常用语:to tie the knot和drop-dead gorgeous. LL: I can't believe Jim is goin

发表于:2019-02-01 / 阅读(56) / 评论(0) 分类 美国之音《流行美语》

Stay alive Heaven holds a place for us tonight I am paralyzed Close your eyes Drive away the cloud that hides the light And leave the pain behind Dead alive find a way to bury all the lies Escape the hate inside Cause I dont want to fall or let you g

发表于:2019-03-11 / 阅读(106) / 评论(0) 分类 英文摇滚歌曲