本周的探索新闻，我们来关注关于圣诞树和圣诞驯鹿的故事。 我同时用了两种叫法，是因为我发现驯鹿在北美洲被叫做 "caribou"。

In this week's Discovery News story concerning Christmas trees and reindeer, I use both words, noting that reindeer are called "caribou" in North America.

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天知道，但是圣诞老人的驯鹿绝对是非常强壮的。

Who knows, but his reindeer must be very fit.

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员工和海獭扮成圣诞老人和驯鹿的样子令在场的观众很高兴。

Employees, and sea otters are dressed as Santa Claus and reindeers, attracting the audience.

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