
好词典

源自 tire(疲倦) + -less(无) + -ly(副词后缀),字面意思是“不知疲倦地”。
❶ 形容持续不断地做某事,不感到疲倦或懈怠,通常用于描述长时间的努力工作或付出。
“She worked tirelessly to finish the project before the deadline.”
(她不知疲倦地工作,以便在截止日期前完成项目。)
“The volunteers worked tirelessly to help the victims of the disaster.”
(志愿者们不辞辛劳地帮助灾民。)
work tirelessly — 形容持续不断地努力工作,不因疲劳或困难而停止。
“She worked tirelessly to support her family.”
(她不辞辛劳地工作以养家糊口。)