livelihood
n
(usu sing 通常作单数)
(a) means of living; income 生活的手段; 生计; 收入
earn one's livelihood by teaching 靠教书为生
deprive sb of his livelihood 剥夺某人的生计.
(b) way of earning a living; occupation 谋生之道; 职业
Farming is his sole livelihood. 他唯一的谋生之道就是务农.
If Shylock cuts deep enough, I'll pay him back with all my heart.
要是夏洛克割得够深的话,我就要以整个心偿还他的债了。
This in turn had an effect on the food supply for wolves.
这样又影响了狼的食物供应。
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。