无论你选择哪种方法，成本都会很高。

The cost will be high ___whichever approach you choose.

无论我们选择哪个选项，都会有缺点。

___Whichever option we select, there will be drawbacks.

你可以投票给你喜欢的任何候选人；结果都一样。

You can vote for ___whichever candidate you prefer; the outcome will be the same.