do his best to study hard

意思翻译 尽最大努力学习 相似词语短语 do his best───尽力而为 best study───**研究 study hard───努力学习; 攻读; 刻苦攻读 his best───他最好的 hard to do───咬手 do his───做他的 hard to do work───难做的工作 his hard work───他的辛勤工作 try hard to do───努力去做 双语使用场景 ...