admit,allow,acknowledge和recognize都有承认的意思，请问有和不同

Question

请高手详细举例说明各个单词的用法和使用的情形。最好说的详细一点，我感激不尽啦，谢谢。

Answer 1

admit：成承认，赞同 ，常含有被迫或不情愿之意，指因外部压力或受到良心谴责等而承认原想否认的事。
如：He admitted hsi guilt(罪过）to the police.
习语 admit that......
admit (to)doing sth.
admit (to) sth.
acknowledge:“承认、供认”，为普通用词，侧重指公开承认事实，某事的存在或某事的真实性。
如：He gladly acknowledged himself in the wrong.他欣然认错。

allow与recognize意思分别是“容许、允许、准许”和“认出、认识、辨认出”
再给你分别两个例句吧

allow：The committee allowed the oil company to build a refinery (炼油厂）on the island.

recongize:She was humming(哼唱） a tune I didn't recognized .

Answer 2

admit doing 就是承认做了什么
allow sb to do/allow doing 允许做某事
acknowledge 是大众的承认 （It is generally acknowledged that.......）
recognize 是官方的承认 而且有认出的意思本回答被网友采纳