详细解释:n. 范围, 程度, 区域
【计】 范围
【经】 程度, 限度
相关词组:
to a substantial extent
to a lesser extent
to the extent that...
to some extent
to a great extent
to a certain extent
to the extent of...
to such an extent that...
to the full extent of one's power
英语解释：
名词 extent:
the point or degree to which something extendsthe distance or area or volume over which something extends例句：
I agree with you to a certain extent, but ...我在一定程度上同意你的意见，但。。。