habits can lead to trouble for your skin, hair and nails. 21st Century invites you to do a little... Chewing your nailsNervously biting your nails and the surrounding skin damages the nail plate ……

这只河马可真饿!LOOK at the two hippos (河马). One is biting (咬) the other’s bottom (屁股)! He must be very hungry. The hippos live in Kenya’s Masai Mara National Reserve. ……

A: Biting from the edgeB: Biting from the middleC: First dividing the burger into halves, then taking a bite from oneD: First eating the meat in the middle, and then the breadAnalysis:A: You ……

为什么有人喜欢咬指甲？SOMETIMES, we see some people reading books while biting (咬) their nails (指甲). We may... that and science has proved it.Nail biting can begin at an early age. According to the BBC, up to 45 ……

after seven months of nail-biting waiting, mission officials said on June 14, AFP reported. Philae.... Nail-biting指“咬指甲的”，很多人焦虑着急的时候喜欢咬指甲，因此nail-biting表示“让人紧张焦虑的”(nervous and anxious)。 ……

, 13Sun Qihan, 13I like biting (咬) my pen in class. It seems to make me feel safer and more focused (专注的). Although I know it is a bad habit, I can not stop biting. However, I still hope I can be strong ……

What is behind the habit of nail-biting ?DO you bite your fingers when you’re nervous?Nail-biting... scientific attention. Besides nail-biting, others include hair-pulling, skin-picking or biting the inside ……

一条被人咬的蛇。YOU may have heard of a snake biting (咬) a person, but how about a person biting a snake?A snakebite happened in California, US, on September 1. The victim (受害者) was a snake about 3 to 4 feet ……

in quotation marks?Chinese: 她在跟他咬耳朵。Chinglish: She's biting his ear.Correct English: She's whispering into his ear.Note: "Biting an ear" is what Mike Tyson did to another boxer, Evander Holyfield during ……

Schroeder. Linus 莱纳斯He’s Lucy's little brother. He likes biting fingers. He has a blanket. He takes... know?Who does Snoopy hate the most?He hates the cat next door, because the cat often makes trouble ……

Schroeder. Linus 莱纳斯He’s Lucy's little brother. He likes biting fingers. He has a blanket. He takes... know?Who does Snoopy hate the most?He hates the cat next door, because the cat often makes trouble ……

, tank top and jeans. The trouble, administrators indicated, lay with her daughter’s exposed *collarbone... for her sexual behavior. The book is a biting *indictment of the US’ *puritanical values. Certain ……

Teacher: Tom, do you know what "Don't trouble trouble till trouble troubles you'' means?Tom: It means, "Don't put your hand up if you can't answer the question''. ……

Teacher: Tom, do you know what "Never trouble trouble till trouble troubles you" means?Tom: It means, "Don't put your hand up if you can't answer the question". ……

This is the world’s tallest cat. It lives in the US. It stands about 48cm tall. The cat’s name is Trouble (麻烦). But it doesn’t make any trouble at all. ……