If you bought it somewhere else, it would cost more than double.

如果您去别处买，价钱就得贵一倍以上。

youdao

It would cost more to obtain these precious metals than they are worth.

要获取这些有价值的金属的成本要高于它们自身的价值。

youdao

China had sought more than 10 amendments to the draft summary of the IPCC's report, saying it would cost more and be much harder to reduce greenhouse gas emissions than detailed.

中国已经要求对IPCC的报告草案总结进行过十多次的修改，说那要比详细的数字要花费更多，更艰难来降低温室气体排放。

youdao

But he changed his mind, saying it would cost more than to hold a trial in lower Manhattan.

VOA: standard.2010.01.30

It says this would make healthy foods cost more.

VOA: special.2009.07.21

The new owners of the Dodgers knew it would cost more to make the franchise a dynasty again.

FORBES: Would Buffett Have Paid As Much For The Los Angeles Dodgers?

Now I am told that Austria does not even send an invoice because, I believe, it would cost more in postage!

UN: Secretary-General

The two ships were saved from defence cuts under the UK coalition government because, it said, it would cost more to cancel the projects than proceed with them.

BBC: Section of HMS Queen Elizabeth carrier