形容词 last-ditch:

1. of something done as a final recourse (especially to prevent a crisis or disaster)

lastv.持续；维持adj.最近的；上一个的；末尾的；最后的adv.最后；最近一次n.最后来的人（或发生的事）；鞋楦(做鞋的模型)lastrown.上一行

1. The government was driven to the last ditch by the universal call for peace.
   当时，人们普遍要求和平，政府已是穷途末路。
2. He died in the last ditch in a fierce battle.
   他在一次激战中奋战而死。
3. "Go ahead with your plans, but remember that as your opponents we shall fight to the last ditch, " the representative said.
   参议员说："继续把你们的计划搞下去吧，但要记住，作为你们的反对派，我们将斗争到底。"