I waved back with a smile.

我笑了笑也向她招了招手。

youdao

I waved goodbye, for those who will never come back.

我挥手说再见，为那些永不回来的青春年华。

youdao

I waved goodbye, for those who will never come back.

我挥手说再见，为那些永不回来的青春年华。

youdao