Youth--青春 Youth is not a time of life, it is a state of mind, it is not a matter of rosy cheeks, red lips and supple knees, it is a matter of will ,a qulity of imagination, a vigor of the
企业回1 up your bok 2 back the exercises 3 肯定句、Afirmative sentence 否定句:Negative sentence 一般疑问句 general question 特殊疑问句 special question 反义疑问句 tag question 感叹句 Exclamatory Sentences(这个不是太确定,是用翻译的)