The children romped happily around/about in the garden.孩子们高兴地在花园中嬉笑打闹。Maybe you had visions of being surrounded by happy, smiling children.也许你曾幻想过被快乐嬉笑的孩子所包围的情景。He has a silly sense of humor.他嬉笑滑稽,很幽默。I like a man who can be silly without being immature.我喜欢嬉笑滑稽但不幼稚的男人。