(informal)used as a way of urging someone to be quiet or to stop doing something
(非正式)安静！算了（别干了）！
To hide oneself aboard a conveyance in order to obtain free transportation.
偷乘，搭白车：将自己藏在某种交通运输工具内以免付票费
&I{Informal} To consume (food or drink) greedily.
【非正式用语】 大吃…：贪婪地吃或饮（食物或饮料）