I had met him twice by yesterday.

在昨天之前，我已见过他两次。

youdao

I had met him on the tennis courts.

我在网球场上见到过他。

youdao

If I had met him.

当时我要是见到他就好了。

youdao

"I had met him six days back, " said Mange Lal.

WSJ: Suspect in India Rape Case Found Dead

"I had never actually met him personally until I went and had lunch with the squad before they went away and Paul O'Connell got up out of his chair, he'd never met me before, and said "Roger how are you?

CNN: Rugby greats say 2009 Lions can roar

And I would never had met him, or even noticed him, had he not mentioned Iain M.

FORBES: Why Dying Author Iain M. Banks Has My Undying Gratitude