Yí ge hǎo de pěnggén, huà bù duō, què jùjù dōu zài diǎnzi shàng.
A good straight man doesn't say much, but every line he says lands.
Tips
memory
捧 is 'to hold up' and 哏 is a gag or funny line. The 捧哏 holds up the jokes of the 逗哏, the funny man: he sets them up, reacts, and keeps the rhythm going.