翻译英文哦，有积分...

My sister is biting her nails, because she was very nervous, she will biting nails or sweating when she is nervous. She is a very clever girl, and has a pair of big eyes, roll hair, tall and thin, but also a good class of students, neighbors say she is the most polite child, but she biting nails is nothing bad habits.

My younger sister is biting her nails because she is nervous. When she is nervous or embarrassed, she will always bite her nails or sweat. She is a smart girl with big eyes,curly hair and slim figure. She is also a good student in her class. Neighbors say that she is the most polite girl. But biting nails is the bad habit she can't get rid of.

我有一个建议：我劝你对她说，她如果不咬指甲的话，就给她买个东西。。。呵呵……

My sister is bitting her fingernails. She always bit her fingernails or perspire when she feels nervous or embarrassed. She is a very smart girl who has bright eyes, curling hair. She is also tall and thin. Besides, as a good student in the class, she is praised as a po