However, this does not always happen.
然而，情况并不都是这样，
新概念英语第二册
Lesson 16 A polite request
📚 句中词汇解析
从本句中提取的重要词汇
adv. 不管到什么程度;无论如何;然而;可是;
conj. 不管怎样;
💡 how + ev =age （年龄，时代） + er [名词后缀],表示人,行为的主动者，做某事的人 → ad.然而；不管怎样
"But I am very much believable, however, you'll get him to come."
我相信你不管怎样都能把他请来.
近义：instead, nevertheless, nonetheless, notwithstanding, rather, regardless
vi. 发生;碰巧;出现;偶然遇到;
💡 hap(luck)+pen(动词后缀)→发生；偶然发生；碰巧
"It's frightening to think it could happen again."
想到此事可能再次发生就使人不寒而栗。
近义：arise, issue, occur, pass, supervene, transpire