地利人和

词典解释

[geographical conditions and good relations with the people;terrain is favourable and people are friendly] 指地理条件优越,人心又齐,有群众基础

天时不如地利,地利不如人和。——《孟子·公孙丑下》

成语解释

地利：地理条件优越；人和：得人心；人心齐。地理环境和人事关系方面的条件都很有利。