英 [ʌnˈwɪərɪɪŋ] 美 [ʌnˈwɪriɪŋ]
adj. 不倦的，坚持不懈的
showing sustained enthusiastic action with unflagging vitality
同义词： indefatigable / tireless / unflagging
... vigorous 精力充沛的 unwearying 不会疲倦的(不倦的)... hardworking 努力工作的 ...
... unwearied effort = 孜 unwearying = 坚持不懈 unweathered = 未风化 ...
不倦的，坚持不懈的
She has won her heart's desire; she has unwearying strength and endless days like a goddess.
她如愿以偿了，她像女神一样有永不枯竭的力量和无尽的天年。
I want to express my most sincere thanks to my parents who have brought me up for 21 years. Your selfless love, your constant support and your unwearying enlighten.
我想把我最真挚的感谢送给我的父母，感谢他们对我21年的养育，给与我无私的爱，始终如一的支持和孜孜不倦的教诲！
But since in reality Big Brother is not omnipotent and the party is not infallible, there is need for an unwearying, moment-to-moment flexibility in the treatment of facts.
这就需要在处理事实时要始终不懈地、时时刻刻地保持灵活性。