Congratulations and best wishes on your NEW BABY!
衷心祝贺新生儿诞生，并致以最良好的祝愿！

How wonderful it is to hear about your baby!
Congratulations to you and the lucky little one.
欣闻得娇儿，令人无比快慰，
祝贺你俩和你们幸运的小宝贝！

On the birth of your child,
May the precious new life you’ve brought into the world bring you a world of new joys.
在你俩喜得贵子之日，
愿新生的小宝贝给你们带来数不尽的新欢乐！

Congratulations! May your son bring you happiness.
恭喜你们，并祝愿你们的儿子给你们带来幸福。

Two dears, sweet Twins! What fun! How nice! You’ve been blessed——not once——but twice.
一对逗人喜欢的双胞胎！多么开怀！多么可爱！你们不是一次得到上帝祝福，而是两次获得青睐！