When you arrived he had only just left.

你到时他刚走。

《牛津词典》

I was not in when you arrived.

你到达时我刚好不在。

youdao

I was out when you arrived.

你到达时我刚好不在。

youdao

Imagine my disappointment when you arrived!" Chico Marx talked as if he was born in Italy.

VOA: special.2009.07.19

The Taos Pueblo you see today looks almost as it did to the Spanish when they arrived almost five centuries ago.

VOA: special.2010.07.05

"They arrived in a cardboard take-out box similar to when you get Chinese food to bring home."

VOA: special.2010.04.12

And when you arrived, I know your upper classmen gave you quite a welcome.

WHITEHOUSE: President Obama Speaks at the Air Force Academy Commencement Ceremony | The White House

So what happened when you arrived In Nairobi, where did you begin from?

BBC: Kenya arrests: Cardiff father claims son 'brainwashed'

And I'm wondering if you think the same could be said of your relations with foreign leaders, who maybe were just a teensy bit falling all over you when you first arrived on the world stage.

WHITEHOUSE: G20 Summit Presidential Press Conference