努力的英語單詞是hard{0}2，努力英文是什么effort努力英文是effortshardworkhardworkhardworkhard{1}3，努力英文怎么寫effortendeavorexertoneselfstrivestrugglemakeaneffortmakegreatefforttrytryhardhardtryhard,workharddobestmakeeffortworkhardattemptatendeavortotryhardstriveto/for{2}...