boast
单词辨析：
普通用词，指对自己的能力、成就、财富以及家庭等进行夸耀，常含言过其实的意味。
He boasted that he had never failed a test.
他自夸考试从未不及格过。
There's nothing to boast of.
没有什么值得夸耀的。
指过分夸大自己的才能、财富等，其夸耀和吹嘘的程度强于 boast，甚至到了令人讨厌的地步。
She used to brag that she was the most talented woman in her country.
她过去总是自夸说她是全国最有才华的女人。
He often brags about his cleverness.
他常常吹嘘自己的聪明才智。
通常指得意洋洋地大声夸耀自己的成功。
She always crows about her success.
她总是夸耀自己的成功。
He was crowing over winning the bet.
他在大声吹嘘自己打赌赢了。
相关例句：
Witnesses said Furci boasted that he took part in killing them
几位证人声称富尔奇曾吹嘘自己参与了对他们的屠杀。
Carol boasted about her costume
卡萝尔炫耀着自己的穿着打扮。
We remember our mother's stern instructions not to boast.
我们谨记母亲不许我们在人前炫耀的严厉教诲。
Although I was not handsome long, but as a child was also boast my left nostril is idol.
虽然我长的不是很帅，但小时候也有人夸我左边鼻孔很偶像派。
I don't believe his boast that he can run faster than I can.
他吹牛说他能跑得比我快，我不相信。
The houses will boast the latest energy-saving technology
这些房屋将应用最新的节能技术。