•He's usually fairly cheerful.他总是乐呵呵的。

•You're in a cheerful mood this morning.今天早上你心情不错嘛。

•She manages to stay cheerful (= happy and positive) despite everything.尽管事事不顺心，她仍然努力保持愉快的心情。

•The doctor's waiting room was bright and cheerful with yellow walls and curtains.医生候诊室的墙壁和窗帘都是黄色的，给人明亮宜人的感觉。

•Turn that dreadful wailing music off and put on something cheerful.把那可怕的哀号似的音乐关掉，放点让人高兴的。