Is that just the sweetest thing you've ever seen?

这是不是你见过最贴心的事情？

The sweetest thing in life. Is the welcome of a wife.

人生最甜蜜的事情就是爱妻的欢迎.

It's a lot of hard work to climb that mountain, but the air up there is the sweetest thing that there is.

爬上山峰还有很多工作要做，但那里甜美的空气是令人向往的。