And so let us always meet each other with a smile, for the smile is the beginning of love, and once we begin to love each other naturally we want to do something.

因此，让我们总是微笑相见，因为微笑就是爱的开端，一旦我们开始彼此自然地相爱，我们就会想着为对方做点什么了。

youdao

Let us always meet each other with a smile, for the smile is the beginning of love, and once we begin to love each other naturally we want to do something.

让我们开始微笑吧；因为微笑是爱的开始，我们一旦开始相互付出爱心，我们自然就期望一起做有意义的事。

youdao

If you love someone, let them go. If they return to you, it was meant to be. If they don't, their love was never yours to begin with.

如果你爱上某人就给让他去吧如果他还回到你的身边那你们是上天注定的一对。

youdao

Let us begin in unity, with justice, and love.

CNN: State of the Union Address