crisis

危机

复数为crises。

【例】The sudden rise in oil prices led to an economic crisis.

石油价格的突然上涨导致了一场经济危机。

criterion

（批评、判断的）标准

复数为criteria或criterions。

【例】In the literature of public finance, taxes have been classified in various ways according to who pays them, who bears the ultimate burden of them, and other criterion.

在公共财政文献资料中，税收的种类可按照谁是纳税人、谁最终承受负担及其他标准而有不同的分类方法。

critical

危急的，严重的

【例】As there is critical shortage of sugar here, the goods should be ready for shipment as soon as possible.

由于此地食糖严重短缺，该货应尽速备好待运。