Happy communication
愉快───cheerful;交流───communication
Why are you so bright and cheerful today?───你今天怎么这么高兴？
He was a cheerful and uncomplaining travel companion.───他是一个快乐的不抱怨的旅伴。
Paddy was always cheerful and jolly.───帕迪总是很高兴，很开心。
While he had been abroad, his mother's letters-graceful, witty, informative, cheerful-had been his main link with home.───他在国外期间和家庭的联系主要靠他母亲的来信，写得雅致、俏皮、有新闻、高高兴兴的。
My character, cheerful, and a strong sense of team with good people management and communication skills.───我的性格开朗，团队意识强有良好的人员管理和交际能力。
The long coastline near the camera shutter sound, should be received not flawless, rain is heavier, but did not affect people cheerful mood.───长长的海岸线旁边，相机的快门声应接不瑕，雨虽是越下越大，却丝毫影响不了人们愉悦的心境。
His cheerful manner belied his real feelings.
Cheerful company shortens the miles.
You're not your usual cheerful self today.
She is cheerful in spite of his illness.
The cheerful room was panelled in pine.