自告奋勇自愿请求担任某种艰巨的工作。英offer to undertake; come forward of one’s own accord; volunteer to do sth.;[查看详情]

勇往直前毫无畏惧地一直向前。例从俱摩拳擦掌个个勇往直前。——《封神演义》英strike bravely forward; go ahead boldly; advance courageously;[查看详情]

知难而进不怕困难敢于迎着困难前进。英press forward in the face of difficulties;[查看详情]

无所畏惧大胆；毫不惧怕地面对险情和难题迎着困难上。例胆小一些的人可能会犹豫而他完全是无所畏惧的。英fearless; daring; dauntless; bold;[查看详情]

挺身而出遇险临危奋身勇出，负起重任。英step forward boldly; stand up and volunteer to help; fling oneself into the breach;[查看详情]