Jealousy is the feeling you have when you are jealous.

Jealousy就是 is the feeling you have when you are jealous你在jealous的時候會有的那種感覺。

It can be the hurt, angry fear that someone might take a person you love. It can also be the feeling that someone else has a prize, a thing, or a life you want.

It它 can be可以是 the hurt, angry fear那種受傷、憤怒的恐懼，that someone might take a person you love怕有人會把你愛的人搶走。It它 can also be也可以是 the feeling一種感覺，that someone else has a prize, a thing, or a life you want覺得別人擁有你想要的獎品、東西，或生活。

English teachers sometimes split jealousy (fear of losing what is yours) from envy (wanting what is theirs), and that split can help — though actually in real talk people mix the two words all the time.

English teachers英文老師 sometimes split jealousy (fear of losing what is yours) from envy (wanting what is theirs)有時候會把jealousy（怕失去屬於自己的東西）和envy（想要別人擁有的東西）分開，and that split can help這樣的區分是有幫助的——though actually in real talk people mix the two words all the time不過實際上人們講話時常常把這兩個字混著用。

Jealousy is the noun; the adjective is jealous. It can sound heavy and serious, or lighter in a bit of jealousy between friends. It is a feeling word, not a person: you feel jealousy, or you are jealous.

Jealousy是 is the noun名詞；the adjective形容詞 is是 jealous jealous。It它 can sound heavy and serious聽起來可以很沉重、很嚴肅，or也可以 lighter比較輕，in a bit of jealousy between friends在朋友之間的一點小jealousy裡。It它 is a feeling word, not a person是一個表達感覺的字，不是指人：you feel jealousy你會感到jealousy，or you are jealous或者你是jealous。