说笑

例句：

1. 1.She smiled at the sight of her oldfriend.
   她看到老朋友时笑了。
2. 2. He alwayssmiles when he sees his children.
   他一看到孩子们就总是笑。
3. 3. The happycouple shared a big smile as they hugged each other.
   这对幸福的夫妇拥抱在一起，脸上洋溢着幸福的笑容。