extent

/ɪkˈstɛnt/

the point or degree to which something extends

中文释义：程度；范围

To what extent does social media influence young people's behavior?

社交媒体在多大程度上影响年轻人的行为？

The extent of the damage from the earthquake was not immediately clear.

地震造成的损害程度尚不明确。