1) To be negligent of duties
怠于任事
3) being slack
怠于
1.
That liability of being slack to perform function should be the liability not to prevent, not to prohibit, not to eliminate and not to mitigate consequence of harm, and this is on the premise that one has the legal liability to prevent, prohibit, eliminate and mitigate.
怠于履行职责的赔偿责任 ,应当是不预防、不阻止、不消除和不减轻危害后果的责任 ,是以法定的预防、阻止、消除和减轻职责为前提和条件的。
4) indolent in exercising the right
怠于行使
补充资料：勇于
1.亦作"勇于"。 2.谓临事不退缩，不推委。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条