我正走在一条繁忙的马路上，这时我注意到一个年轻人站在十字路口附近卖玩具。

I was walking along a busy road when I noticed a young man standing near the crossing selling toys.

youdao

听，我独自站在十字路口。

Listen, I am alone at a crossroad.

youdao

我站在十字路口的中央，等着你过来接我回家。

I stood at the crossroads of central, waiting for you came to pick me home.

youdao

We are not yet at such a crossroads.

我们现在站在商业变革之路上前所未有的十字路口处。

耶鲁公开课 - 金融市场课程节选