It is a racing machine, designed purely for speed.

那是一个比赛用的机器，完全是为提高速度设计的。

The government said the moves were purely defensive.

政府说这些举措纯粹是出于防御目的。

If Arthur was attracted here by the prospects of therapy, John came down purely and simply to make money.

如果阿瑟是被这种疗法的前景吸引到此，那么约翰则纯粹是为了赚钱而来。

The society said the move was 'purely and simply a business decision' aimed at reducing costs.

该协会说此举是旨在降低成本的“不折不扣的商业决定”。