1.lead to 導致;引起
A lack of prudence may lead to financial problems.
不夠謹慎可能會導致財政上出現問題
。2.short of 缺少;達不到
Government forces are running short of ammunition and fuel.
政府軍隊的彈藥和燃料都所剩無幾了
。3.refuse to 拒絕;不肯
I refuse to act that way when my kids fight.
我的孩子們打起架來時,我不會那樣做
。4.at first 起先;最初
At first he insisted on the accuracy of his account, however, he agreed with what I said.
一開始他堅持他的說法準確,可他還是同意了我的論點
。