past all peradventure

• 无疑地,毫无问题地

past all peradventure的用法和样例：

例句

1. Without a doubt these theories and practices were all wrong.
   无疑地，这全部的理论和实际都是错了的。
2. History also helps provide identity, and this is unquestionably one of the reasons all modern nations encourage its teaching in some form.
   历史也帮助提供身份，而且这无疑地是理由之一，所有的现代国家以一些形式鼓励它的教学。