[ jiélì ] do one's utmost; pull out all stops; spare no efforts; try by every possible means; try one's best; use every effort of body and mind to ...; use every ounce of one's energy 短语和例子 竭力反对 oppose strongly; actively oppose; 竭力鼓吹 boost with all one's might; energetically advocate; 竭力宣传 assiduously propagate; 竭力支持 give all-out support; 竭力维护 vigorously defend; 竭力美化 do one's best to prettify; 竭力抗拒 stubbornly resist; 竭力图报 do one's utmost to show one's gratitude