251.in the event that (=if) 假如,如果。in the event 结果,实际情况是(常与but连用)
252.in the event of (=in case of ) 万一,即使发生……时
253.except 除……以外;besides 除……以外还有……
254.(be) equivalent to (=equal in value, amount, meaning) 相等于,相当于
255.in essence (=in its/one‘s nature) 本质上
256.at all events (=in spite of everything, in any case) 不论怎样,无论如何
257.in any event (=whatever happens in the future) 无论如何,不管(将来)怎么样
258.except (=but) 除了。
259.except for (=apart from) 除……以外
260.(an) exception to ……的例外