at all costs

副词 at all costs:

1. regardless of the cost involved
   同义词：at any cost, at any expense

1. The bridge must be repaired within three days at all costs.
   要不惜一切代价在三天内把桥修好。
2. He is the man who implements his promise at all cost.
   他是一个无论如何都会实现诺言的人。
3. The stamp collector decided to get that rare stamp at all costs.
   这个集邮迷决心无论代价如何都要搞到那枚稀有的邮票。
4. We must at all costs prevent them from finding out about the plan.
   我们无论如何不能让他们探知这个计划。