behaviour
n. 行为，举止，态度；活动方式，特点，特性；习惯
复数 behaviours
例句
Their behaviour was noxious.
他们的行为令人生厌。
《柯林斯英汉双解大词典》
Her behaviour was exemplary.
她的行为堪作楷模。
《牛津词典》
His behaviour is highly irregular.
他的行为很不正常。
