Question

【题目】The government has announced to rescue the cultural heritage at any cost.
The government has announced to rescue the cultural heritage the cost.

Answer 1

【答案】regardless of
【解析】句意：政府已经宣布要不惜一切代价挽救文化遗产。at any cost“无论如何；不惜任何代价”，等于at all most；regardless of“不顾，不管”的意思。故填regardless of。