It was late at night when we finally arrived.

我们最后到达时已是深夜。

《牛津词典》

We finally arrived at the big barber shop, where they cut our hair for free because we were orphans.

我们终于到了那家大理发店，他们免费为我们剪头发，因为我们是孤儿。

youdao

We finally arrived at the bottom.

我们最终到达了底部。

youdao

Finally, we arrived in a small room.

VOA: special.2009.02.07

When we got there, we had to move from place to place and finally arrived at Miharu but we were told that it was full.

BBC: How Tepco glossed over Fukushima's vulnerability

This happened a few times until we finally got lucky and arrived just as the walrus came up.

BBC: NEWS | Science/Nature | Walrus Watch: Reporter's log

And so when New York cocktail wunderkind Don Lee finally arrived, we began the night.

FORBES: A Very Boozy Night At The Museum