My heart can still beat, my spirit can also fight, but my body knows it's time to say goodbye.

我的心还在跳动，我的精神还在战斗，但我的身体知道是时候说再见了。

youdao

I hope you'll remember the good old days which we spent together in junior high though it's time to say goodbye.

我希望你会记得我们在初中一起度过的美好时光，尽管是时候说再见了。

youdao

Standing here, I know it's time to say goodbye.

站在这里的那一刻，我知道是时候说再见了。

youdao

And it's time to say goodbye.

该是说再见的时候了。

I hate 课堂 - SpeakingMax英语口语达人

I'm going to come back tomorrow and take my time to say goodbye to everybody, just get everybody's email address.

CNN: No tears as 'Aussie Kim' bows out

Any leader who respects the organization they serve should have the common sense to know when it's time to say goodbye.

CNN: Pope Benedict shows true leadership by resigning

"We think that the team is on a good path and so now is the right time to say goodbye, " continued the statement.

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