n. (一件)工作;职责;职业;(作为一个单元处理的)作业;
vt. 承包;代客买卖;
vi. 做零工;作包工;打杂;
🗣️ 情景例句
The horse leaped a stream.
马越过小溪。
Nothing for nothing.
不费力气,一无所得。
Knowing that the industrious ant lives in a highly organized society does nothing to prevent us from being filled with revulsion when we find hordes of them crawling over a carefully prepared picnic lunch.