jocose

他的玩笑话总是那么幽默风趣，让整个办公室都充满欢乐。

His ___jocose comments always bring laughter to the whole office.

那位幽默风趣的晚宴主人在菜与菜之间逗得整桌人捧腹大笑。

The ___jocose dinner host had the entire table roaring with laughter between courses.

即使在紧张的谈判中，他风趣的插话也成功避免气氛变得充满敌意。

Even during the tense negotiation, his ___jocose asides managed to keep the atmosphere from turning hostile.