He laughed out again, this time in boyish satisfaction.

他又放声大笑起来，这次是因为男孩子的满足感。

youdao

Then he laughed a little to himself, it's not a serial drama , no one would suddenly appeared in a dramatic manner at this time.

但随后他又笑自己，这又不是在演连续剧，没有任何人会在这种时候戏剧化的出现。

youdao

Suddenly he laughed again, but this time with a cold, sharp tone. RETURN.

突然，他又笑起来，但是这次腔调冷酷而尖利。

youdao

When I asked my colleague, who has lived in Saigon for some time, about this sudden weakening of the spine, he laughed.

CNN: From Our Correspondent: Merry Christmas, Uncle Ho