tireless

1.The people saluted him for his tireless efforts for peace.

们对他为和平所做懈努力表示敬意。

2.He was above all a good and tireless writer.

他首先是一位优秀、知疲倦作家。

3.The tireless efforts of campaigners have finally borne fruit and the prisoners are due to be released tomorrow.

参加运动懈努力终于取得了结果，被关押将于明天获得释放。