Sie suchten nach: giggling (Englisch - Chinesisch (Vereinfacht))

giggling
咯咯笑着

is giggling
笑嘻嘻的

giggling sound
轻笑声

a fit of giggling
一阵轻笑声

teased while giggling
咯咯取笑

sound of laughter and giggling
嬉笑声、桀笑声

and he started giggling, he says, "i can see my phantom."
他咯咯笑起来，说：“我看见我的幻肢了。”

but watch out here. this is merely correlational data, not causal, and it's about happiness in the first hollywood sense i'm going to talk about: happiness of ebullience and giggling and good cheer.
但是要小心，刚才这些数据只是互相关联，并不是因果关系 而且他们的幸福都是好莱坞式的幸福 即开怀大笑式的幸福