北极不是一个固定的点。

The North Pole isn't a fixed spot.

北极很冷。

The North Pole is cold.

地球快速变化的水质量正在移动北极。

Earth's fast-changing water mass is moving the North Pole.

北极的漂移目前不会对任何人的日常生活产生重大影响。

The drift of the North Pole won't have a big effect on anyone's daily life right now.

科学家们收集了北极在过去一百年中来回移动的数据。

Scientists collected data as the North Pole moved back and forth over the past one hundred years.