Inferiority is the state of being not as good as someone or something else — or the feeling that you are not as good. A cheap tool can have inferiority in quality: it really is weaker. A person can feel inferiority: “I am less than other people.” In psychology talk, an “inferiority complex” is a deep, lasting feeling of being less than others, even when that is not fair or true.

Inferiority Inferiority（自卑、較差） is the state of being not as good as someone or something else是不如別人或別的東西的一種狀態 — or the feeling that you are not as good或是覺得自己不如人的那種感覺。 A cheap tool一個便宜的工具 can have inferiority in quality可能在品質上有inferiority（較差）: it really is weaker它是真的比較弱。 A person一個人 can feel inferiority可能會感到inferiority: "I am less than other people."「我比別人差。」 In psychology talk在心理學的用語裡, an "inferiority complex"「inferiority complex」（自卑情結） is a deep, lasting feeling of being less than others是一種深層、持續覺得自己不如人的感覺, even when that is not fair or true即使那並不公平或不是事實。

The word is formal. In everyday English people more often say “this one is not as good” or “I feel worse than them.” Though actually, the same word covers both a real gap (this product is weaker) and a feeling in the mind that may not match the facts.

The word這個字 is formal很正式。 In everyday English在日常英文裡 people more often say人們更常說 "this one is not as good"「this one is not as good」（這個沒那麼好） or "I feel worse than them."或「I feel worse than them」（我覺得比他們差）。 Though actually不過其實, the same word covers both a real gap同一個字同時涵蓋了真實的差距 (this product is weaker)（這項產品比較弱） and a feeling in the mind that may not match the facts以及可能跟事實不符的心理感受。