The stream has frozen up; you can see the fish trapped in the ice.

小河冻起来了，你可以看见冻在冰里的鱼。

《新英汉大辞典》

The engine has frozen up.

发动机冻住了。

《新英汉大辞典》

Credit has frozen up in markets from Africa to eastern Europe.

从非洲到东欧，市场上的信贷都已冻结。

youdao

And because this vital source of lending has frozen up, no financial recovery plan will be successful unless it helps restart securitization markets."

VOA: special.2009.02.13

Then he stood up and started walking on the frozen stream again.

VOA: special.2010.05.01

In the Netherlands, thousands of people laced up their skates and headed out to skate in frozen lakes.

VOA: standard.2010.01.10

"Consumers have frozen up, and retailers will have to rely on price, " said industry analyst Stephanie Hoff of Edward Jones.

FORBES: Magazine Article

As a result, the whole credit market has just frozen up and this is the problem the European governments are proposing to tackle.

NPR: Euopean Leaders Move Forward On Bailout

"A lot of marketers were dormant or frozen up, " he says.

FORBES: Magazine Article