"know whereof one speaks" in Chinese (Simplified)
真正了解自己所说的内容
Definition
对所讨论的话题有真正的知识或经验,因此可以自信地谈论它。
Usage Notes (Chinese (Simplified))
正式、带有一点老派语气,常用于强调某人真正懂自己在说什么,通常用于和缺乏经验的人形成对比。多见于学术或正式场合。
Examples
She really knows whereof she speaks when it comes to chemistry.
谈到化学,她确实**真正了解自己所说的内容**。
Only someone with experience knows whereof he speaks about this job.
只有有经验的人才**真正了解自己所说的内容**。
After living abroad, he knows whereof he speaks about culture shock.
在国外生活后,他**真正了解自己所说的内容**,关于文化冲击。
Trust me—she knows whereof she speaks when it comes to startups.
相信我,说起初创公司,她**确实知道自己在说什么**。
It’s clear the author knows whereof he speaks from his detailed analysis.
作者的详细分析表明他**真正了解自己所说的内容**。
You can tell he knows whereof he speaks just by the way he explains things.
他解释事情的方式就能看出他**真正了解自己所说的内容**。