insider
n
person who, as a member of a group or an organization, is able to obtain information not available to others 内部的人; 知情人. insider `dealing (also in,sider `trading) buying or selling with the help of information known only by those connected with the business 内幕交易.
You must cut off one pound of flesh, no more, no less. And not one drop of blood must fall.
你必须割下整一磅肉,不准多也不准少。而且不准流一滴血。
I'm afraid it is quite common that people steal things from their workplace.
恐怕人们在工作场所偷东西是相当普遍的。
From this we get the expression to make a beeline for someone or something, which means to go quickly along a straight direct course for someone or something.
从这里我们得到一条短语"to make a beeline for someone or something,意思是迅速地沿着一条直线向某人或某物走去。