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

I managed a little smile as if it didn't hurt me at all.

我勉强笑了笑，好像一点也不疼似的。

youdao

I met a special classmate, a little old lady with a warm smile.

我遇到了一个特别的同学，一个有着温暖笑容的小老太太。

youdao

If we get the result I'll have a little smile on my face but I would like to think I'm better than sour grapes and grudges.

BBC: Dover warns players not to relax