Each time I kept him away from us by giving him a sunny smile or a little wave, as if to assure him we were in a good state.

每次让他离开时我都给他一个灿烂的微笑或一个小小的挥手，好像是为了让他相信我们正处于一个很好的状态。

youdao

He made every effort to smooth out his habitual worried look and wear a sunny smile, since a happy expression can lead to genuinely happy feelings.

他努力消除他惯常的忧虑神情，脸上挂着灿烂的笑容，因为快乐的表情会带来真正快乐的感觉。

youdao

I wish every teacher could have a sunny smile, a healthy body, you are a miracle worker, you feed us, and we deeply thank you!

翻译：祝老师能每天拥有阳光般的笑容健康的身体，您是创造奇迹的劳动者，是您哺育了我们，我们深深感谢您！

youdao

Sarah Palin followed suit, her scorn layered under a sunny smile and small-town demeanor.

CNN: Analysis: GOP struggles with identity on Palin's big night

But while Ruth seemed congenitally dour, Daphne had a quick smile and a sunny disposition, and most of the time she simply laughed off the steady stream of jibes about her pregnancy, accepted them as just a bit of fun being poked within the bounds of friendship and family.

NPR: One Boy's Heroism in the Face of AIDS

When this freaks out visitors to my office, I smile and take them to a sunny corner of our building.

FORBES: Green Greens versus Red Greens