Meaning of fā shāo:
发烧
to have a high temperature (from illness); to have a fever; (fig.) to be fascinated with; to obsess over
Tā hǎoxiàng zài fāshāo, xūyào qù kàn yīshēng.
她好像在发烧,需要去看医生。
She seems to have a fever and needs to see a doctor.
Zuìjìn tā duì juéshìyuè fēicháng fāshāo.
最近他对爵士乐非常发烧。
Lately, he has been very fascinated with jazz music.
(fig.) flourishing; thriving; popular
Zuìjìn, zhè kuǎn xīn de diànzǐ yóuxì zài niánqīngrén zhōng fēicháng fāshāo.
最近,这款新的电子游戏在年轻人中非常发烧。
Recently, this new video game is very popular among young people.