常見例句The only way Jim could solve the algebra problem was by the method of trial and error.要解決這道代數(shù)題，吉姆唯一能做的就是不怕失敗，反複嘗試。I lost the instruction book and so I had to find out how to use the machine by trial and error.我把說明書丟失了，結(jié)果衹得通過不斷摸索才弄懂怎樣使用這部機(jī)器。He learned technical skills by trial and error.他通過不斷摸索掌握技能。I finally found the right key after lots of trial and error.經(jīng)過反複試騐，我終於找到了正確的方法。 返回 trial-and-error