出处：按学科分类—语言、文字 中国对外翻译出版公司《汉英成语词典》第52页（191字）
出生下来就没有遇到好时机，例赵博士连连感叹自己生不逢辰，至今未被政府赏识。
Dr．Zhao bemoans the fact that he has not got a governmental post because he was born at an unlucky hour