Meaning of yǒu shì:
yǒu shì
有事
Verb
to be occupied with sth; to have sth on one's mind; there is something the matter
Duìbùqǐ, wǒ jīntiān {yǒu shì}, bùnéng cānjiā jùhuì.
对不起，我今天x有事，不能参加聚会。
Sorry, I am occupied today and can't attend the gathering.
Tā hǎoxiàng yǒu shì, suǒyǐ xiǎnde yǒuxiē xīnbùzàiyān.
他好像有事，所以显得有些心不在焉。
He seems to have something on his mind, so he appears a bit absent-minded.
Rúguǒ nǐ yǒu shì, jiù zǎodiǎn gàosu wǒ.
如果你有事，就早点告诉我。
If you have something the matter, please let me know early.
