Happiness has a cascading effect.

快乐有级联的效应。

youdao

That could have a cascading effect on other small, debt-ridden countries -- and on the country's investors -- giving the island outsized importance amid the financial pain circling the globe.

这会给其它债务负担沉重的小国以及本国的投资者带来连带效应，从而让冰岛在这场席卷全球的金融风暴中具有了超乎其规模的重要意义。

youdao

Cascading effect through the doorway is the pool.

穿过门洞是叠水效果的水池。

youdao

Predator removal can cause a cascading effect that destabilizes the entire marine food web and, in turn, our oceans.

CNN: Even after attacks on humans, sharks should be protected

This year's record high gas prices, coupled with a slow economy and the mortgage crisis, have had a cascading effect.

CNN: $100 fill-ups arrive at gas pumps

And that would have had a cascading effect through the balance of the OE industry, Ford included and potentially others, as well.

WHITEHOUSE: Press Briefing