无条件的义务承担

【经】 unconditional promise

无条件的英语翻译：

【电】 unconditional

义务的英语翻译：

devoir; duty; incumbency; mortgage; obligation; onus; volunteer
【经】 engagements; liability; obligation

承担的英语翻译：

assume; be charged with; bear; take in hand; take on; take upon oneself
turn one's hand to; undertake
【化】 undertake
【经】 absorb; assumption; have charge of; undertake; undertaking