untiringly
adv. 不疲倦地；不屈不挠地
近义词：tirelessly，determinedly，doggedly，indefatigably，constantly，steadily，persistently，patiently，
例句
- All day he toiled on untiringly. 他毫不疲倦地整天工作。
- And peels off smiles, untiringly. 它的微笑揭掉一层又一层不倦的皮。
- As to this aspect,Marxism has searched untiringly. 在这方面,马克思主义进行了不懈的探求;
- Seagulls untiringly follow our ship. 海鸥死跟著船，以为有的分。
- I love arts, love designing, and will struggle untiringly for it! 我热爱艺术，热爱设计，并将为之不懈奋斗！
- They are diligent untiringly, they are never give up, never lose hope, and always have faith. 他们不懈努力,他们永不放弃,永不心灰意冷,永存信念。