have a high opinion of yourself (hāf ā hāi ōupīnyān ōf yòu)

Idiom Confidence

含义

to think you are very good or important

认为自己非常好或重要 (rènwéi zìjǐ fēicháng hǎo huò zhòngyào)

例句

"He has a high opinion of himself after getting the award."

"他在获得奖项后对自己有很高的评价。" (Tā zài huòdé jiǎngxiàng hòu duì zìjǐ yǒu hěn gāo de píngjià.)