That was why I didn't forget to smile at the old people whenever I saw them.

这就是为什么每当我看到老人时，我都不会忘记对他们微笑。

youdao

That was why I didn't forget to smile at the old people whenever I saw them.

这就是为什么每当我看到老人时，我都不会忘记对他们微笑。

youdao