The penguins stay when all other creatures have fled because each guards a treasurea single egg rested on the top of its feet and kept warm beneath the downy bulge of its stomach. There is no food and no water for them. And they will not see the sun

发表于:2018-12-27 / 阅读(45) / 评论(0) 分类 探索与发现2012年

Do you have trouble keeping up with your things? Are you constantly misplacing items and wasting your precious time hunting for them? Then the Lapa may be what you need. Lapas communicating The Lapa is a device that you attach to something you don't

发表于:2018-12-28 / 阅读(38) / 评论(0) 分类 轻松英文阅读

Do you have trouble keeping up with your things? Are you constantly misplacing items and wasting your precious time hunting for them? Then the Lapa may be what you need. Lapas communicating The Lapa is a device that you attach to something you dont w

发表于:2018-12-28 / 阅读(54) / 评论(0) 分类 轻松英文阅读

Charleston Charleston,Charleston MadeinCarolina Somedance,someprance Illsaytheresnothingfiner ThantheCharleston,Charleston Ohhowyoucanshuffle Everystepyoudo Leadstosomethingnew ManImtellingyou Itsalapazoo Buckdance,wingdance Willbeabacknumber ButtheC

发表于:2018-12-31 / 阅读(40) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

But they are hungry and eager to reach their mother whos delayed feeding them on this special day. Now she lures them with the promise of milk, the only food the cubs have known since they were born, deaf and blind beneath the snow some two months ag

发表于:2019-01-23 / 阅读(46) / 评论(0) 分类 探索与发现2012年

As we travel south, so the suns influence grows stronger. And at 50 degrees of latitude, a radical transformation begins. Summers here are long enough for broadleaf trees to replace conifers. Broadleaves are easier to eat and digest, so now animals c

发表于:2019-01-23 / 阅读(53) / 评论(0) 分类 探索与发现2012年