水长船高

Explanation: By virtue of analogy with the basic things to improve and improve. 　　Source: Song interpretation Puji "Wu Deng Qing Yuan banana banana Following thorough Zen Zen Fasi" water long boats, large mud Dover. " 　　Examples: At this point do not think of a more long-fairy ~, never suffered hardship, early repair was Exalted adults, sometimes no better mood, quickly gave his wife a head knock. ★ clear recreational "Tale of Heroes" Forty-back Thesaurus:  that was one situation,and this is another; times have changed, circumstances change with the passage of time, the affair is over and the situation has changed, Qingsuishiqian, Popular easily when moved, When the river rises, the boat floats high., Have changed