He was a cheerful and uncomplaining travel companion.

他是一个快乐的不抱怨的旅伴。

《柯林斯英汉双解大词典》

Dickon's curly mouth spread in a cheerful grin.

狄肯嘴咧开弯弯的嘴角，露出愉快的笑容。

youdao

youdao

She worked hard, laughed often and was always in a cheerful mood.

VOA: special.2009.12.12

Slide it all onto a plate and crown the lot with a fried egg, as bright and cheerful as a buttercup.

WSJ: Breakfast 2.0: Hash Re-Hash

Best wishes to you and your family for a cheerful holiday season and a healthy, prosperous and fearless new year!

FORBES: Man The Lifeboats! Global Warming Has Oceans Rising At Alarming Rate! (Or Maybe not)

Although profit margins have been falling, the studios' revenues have been rising at a cheerful 8-10% a year.

ECONOMIST: Star wars