回复：*=*=* 《每日一句汉译英》 *=*=*

孩子的幽默感是从父母那里习得的，一项研究发现，六月大的婴儿就能学会对父母感到好笑的东西发笑。

Children inherit their sense of humour from their parents, for example, a study shows that six-months old babies can learn to laugh at the things their parents also feel funny about.