0 to go straight from one side of an area to another instead of going around -- 抄近路穿過
1 If a problem or subject cuts across different groups of people, all of those groups are affected by or interested in it. -- (問題或話題)廣泛影響到(不同群體),引起…的廣泛興趣
Support for environmental issues cuts across traditional party lines. 對環境問題的支持超越了傳統的黨派界限。