amused

The children were highly amused by the clown's funny tricks and colorful balloons.

(Chinese) 孩子们被小丑滑稽的把戏和彩色的气球逗得很开心。

He had an amused smile on his face while watching the playful kittens in the garden.

(Chinese) 看着花园里嬉戏的小猫，他脸上露出了愉悦的微笑。