Judy: Cold, isn 't it? I'm freezing.

朱迪：够冷的吧？我都冻死了。

youdao

There simply isn't enough evidence to justify the benefits of swimming in freezing cold water over some laps in a warmer swimming pool.

CNN: Are polar bear plunges good for you?

If America hadn't gone to war, a man named Birdseye wouldn't have figured out he could preserve food for our troops by flash freezing it in cold water.

NPR: Linda Ellerbee, Taking 'Big Bites'