Finally, we should remember the saying, Never judge a book by its cover.
最后，我们应该牢记这句话：“不要以貌取人”。
街头采访学英语
I know you... it's like, never judge a book by its cover.
永远不要以貌取人。
街头采访学英语
I mean, I'll be honest, sometimes it can... I know you... it's like, never judge a book by its cover.
我是说，老实说，有时候，我觉得永远不要以貌取人。
提分神器 · 四级写作范文30篇
As an old saying goes, " never judge a book by its cover" .
正如一句老话所说， “永远不要以貌取人” 。
英语百科
Don't judge a book by its cover
（重定向自Never judge a book by its cover）
The English idiom "don't judge a book by its cover" is a metaphorical phrase which means "you shouldn't prejudge the worth or value of something, by its outward appearance alone". For example, if a book was entitled "great big hats" but was actually about birds