1、如果一个平面图形沿着一条直线折叠后，直线两旁的部分能够互相重合，那么这个图形叫做轴对称图形（a figure has reflectional symmetry），这条直线叫做对称轴（axis of symmetry）。2、斜放的图形只要能沿一条直线折叠，直线两侧的图形能够互相重合，就是轴对称图形。在轴对称图形中间画一条线，那条线叫对称轴。
1、Never say die。永不气馁！2、Man errs as long as he strives。失误是进取的代价。3、Justice has long arms。天网恢恢，疏而不漏。4、All things in their being are good for something。天生我才必有用。5、A mans best friends are his ten fingers。人最
1、胜者为王，败者为寇。Losers are always in the wrong.2、天生我才必有用。Every man has his price.3、一切皆有可能。Impossible is nothing Just do it! 4、无论做什么事，一定要全力以赴。Whatever you go, go with all your heart.5、滴水穿石。Little stone fel
1、英文版：Once upon a time, a man named Hou Yi, he has a beautiful wife named Change. One day, he became hunting, met the Queen Mother, the first to seek immortality, the dose of immortality, we will be a
