gladly do sth; will never decline; will not hesitate; will not refuse under any circumstances
❍ 倘蒙录用。马革裹尸。～。(李六如《六十年的变迁》 Ⅰ—147) If I meet with your kind approval,I shall gladly die on the battlefield at your command.
在所不辞
not refuse under any circumstances;not hesitate to
赴汤蹈火，～ not hesitate to go through fire and water for a cause
在所不辞zài suǒ bù cí
在：居于，处在；辞：推辞。形容决不推辞。will not hesitate to, will not refuse under any circumstances, will not flinch