左右分明 的英文单词怎么写

1.黑白分明的 black-and-white （如果你愿意的话,也可以写成left and right ）
2.对比鲜明 relief
3.爱憎分明 ( of persons or things ) to know precisely whom or what to love or hate
4.坚持立场
to hold one ' s ground ; to keep one ' s ground ; to stand one ' s ground
其实如果是短语的话,还可以有很多,就像传统的成语

distinguish right from left
make a clear boundary between right and left

Retinue is clear
http://baidu.netat.net/trans.php