?竭尽全力
liner(班机，客船), rug(毯子), disembark(下船，下机), assail(袭击), go to great lengths(竭尽全力), inscribe(刻), gesticulate(做手势), despair(绝望), readily(欣然地)
?不遗余力
... go to great lengths不遗余力, 竭尽全力 do with与…有关 bottom line基本意思(或情况),概要 ...
?竭尽全力去
... the Great Green Wall ? 绿色长城 go to great lengths ? 竭尽全力去 be worth doing sth ? 值得做某事 ...
?竭力
... I had no intention of buying one 我根本不想买 go to great lengths 竭力 gesticulate wildly 激动地打着手势 ...
不遗余力
to spare no effort??/??spare no pains
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。