在我们背后传来一阵轻松爽朗的笑声.Behind us a light silvery laugh rang out.他带着十分爽朗的笑容向我们环顾了一下.He looked round upon us with a most agreeable smile.难得的清新爽朗的空气吹进了她的胸膛.Rare clean sweet air rushes into her grateful lungs....

“爽朗的”的英语可以翻译为：ight and clear，candid，chipper，straightforward ...