You may elaborate upon your involvement in your favorite sport team.

你可以详细说说你参加你最爱的运动队的具体情况。

youdao

The witness was asked to elaborate upon one of his statements.

证人被要求对其陈述的某一点作详细的说明。

youdao

I'll elaborate upon these concepts one by one as I move further along the tour.

在本次导游中，我将逐一详细阐述这些概念。

youdao

Upon further research and analysis, we're leaning towards believing this is indeed an elaborate hoax.

ENGADGET

Upon arrival, the butler had asked me which night he wanted me to have him lay out an elaborate display of rose petals on our bed, fill the oversized tub, light candles and prepare the room for a romantic interlude, which I took to be a nice touch.

FORBES: The Worst Luxury Hotel Ever?