Rain dripped from the brim of his baseball cap.

雨水从他的棒球帽檐上滴下来。

《柯林斯英汉双解大词典》

That is what the experience from the cap-and-trade program for acid rain suggests: costs came in well below initial predictions.

从酸雨灾害下实施的配额交易得出的经验是，实际代价总不愈起初的预计。

youdao

Some version of the "cap and trade" market-based system that has already shown its value in reducing acid-rain pollution is virtually certain to pass this Congress. "the."

一些已经在降低酸雨的污染方面表现的卓有成效的以市场为基础的排放权交易系统是一定可以通过这次的国会审议的。

youdao

As president of the Environmental Defense Fund, Fred Krupp helped establish a market-based cap-and-trade system to limit acid rain pollution in the late 1980s.

FORBES: Market Man

Ronaldo had started the night in high spirits as he was presented with a special cap to mark the occasion but after the match, the Real Madrid star left the pitch in pouring rain sporting a face like thunder.

CNN: Downpour drenches Poland's Euro pride