由一个平面图形可以得到它关于某条直线对称的图形，这个图形与原图形的　_________　完全一样．

翻译下列句子。  

(1)鸢飞戾天者，望峰息心。                                                                                 

(2)既醉而退，曾不吝情去留。                                                                                 

(3)不戚戚于贫贱，不汲汲于富贵。                                                                                 

(4)其真无马邪？其真不知马也。                                                                                 

(5)争高直指，千百成峰。_____________________________________