to engage in the hard or unpleasant work of a task
参与一项任务的艰苦或不愉快的工作 (canyu yi xiang renwu de jianku huo buyukuai de gongzuo)
"A true leader will not hesitate to get their hands dirty when necessary."
"真正的领导者在必要时不会犹豫弄脏手。" (zhenzheng de lingdao zhe zai bixu shi buhui youyu nong zang shou)
to fix small problems or errors
to increase effort or commitment toward something
to criticize someone angrily
doing something unfamiliar or challenging
I swear or promise sincerely.
to aim for something that is difficult or seemingly impossib...
