左和右的英文單詞縮寫

　　例句：

　　He looks to his left, up at the screen, then to his right.

　　他朝左邊看了看，抬頭望向屏幕，然后又看了看右邊。

　　Inside, a guard directed them to the right.

　　進(jìn)去后，一名警衛(wèi)把他們引向了右邊。

　　His left eyelid twitched involuntarily.

　　他的左眼皮不由自主地跳著。

　　Turn left at the intersection.

　　在十字路口向左拐。