1.stocking up 置办；储存

例句:New Yorkers have been stocking up with bottled water.

纽约人一直在贮备瓶装水lKQMAV4wVJXpLrZh_。

2.guilty conscience 内疚感

例句:His answer evidenced a guilty conscience.

他的回答证明他良心有愧d=#)~q+a2.IBS。

3.jack up 提高

例句:Under the new rules, credit-card companies can't jack up interest rates on a whim.

在新法案规定下，信用卡公司不能凭着心血来潮随意提高贷款利率3owD1z)W.M2L-!@*7=。

4.taking advantage of 利用

例句:There have been reports of youths taking advantage of the general confusion to loot and steal.

有报道说一些年轻人乘局势一片混乱之际抢劫盗窃)^JgZTiZhTy2WWxfX*。