How did this happen?
怎么会这样？
常用中文短句英文表达
第 29 部分
📚 句中词汇解析
从本句中提取的重要词汇
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