unwearied
adj. 孜孜不倦的;不累的
例句
I ah a bit uncomfortable recently is often headaching unwearied ?
我啊最近有点不舒服老是头疼是不累的?。
He was unwearied in his efforts to save this vine of his own planting.
他不倦不息地努力要挽救自己所种植的葡萄树。
We must admit that your unwearied effort is in some measure successful.
我们必须承认你们不屈不挠的的努力多少是成功的。