His eyes glittered with a tense amusement.
他眼里流露出一丝紧张和愉悦。
His expression changed from surprise to one of amusement.
他的神情由惊变喜。
The amusement park is open May through October.
游乐园从五月到十月每天都开放。
The amusement park is open daily from May to October inclusive.
游乐园从五月到十月每天都开放。
She could not hide her amusement at the way he was dancing.
她见他跳舞的姿势，忍俊不禁。