【词汇讲解】
1.fast n. 斋戒，禁食
如：1 绝食,禁食
I have been ~ing all day.
我已禁食了一整天
2 主要作为宗教上的惯例 斋戒[on]
~ on bread and water
以面包和水过斋戒生活
2.override vt. 弃绝，渺视，凌驾，过度负重
如：The appeal court override the decision of the lower court.
上诉法院推翻了下级法院的裁决。
The president vetoed the bill, but congress override his veto.
总统否决了议案，但国会将它推翻。
3.consistent adj. 始终如一的，一致的，坚持的
如：I left as early as it was consistent with politeness.
我在不失礼的情况下提前离去了。
The last five years have seen a consistent improvement in the country's economy.
在最近的五年里，这个国家的经济状况一直在好转。