S&p 500
[經(jīng)] 斯坦福五百種股票指數(shù)
?? 詞語組成解析
five hundred
??? 情景例句
He never speaks unless he is spoken to.
除非別人先對他開口，他從不先開口。
I wrote to him last Friday.
我上個星期五寫信給他。
To be honest with you，I'm twenty.
老實(shí)說，我20歲。