1.So it's not like it's a costless event to create something like this.

因此，创造这样的事物并非毫无代价。机翻

2.RANJAN ROY: Because dough at that point is effectively costless.

RANJAN ROY：因为此时的面团实际上是无成本的。机翻

3.Many Leavers now believe that a perfect, costless version of Brexit exists, which they are being denied only through some mix of incompetence and conspiracy.

如今，许多脱欧派认为，存在一种完美的、不出任何代价的脱欧模式，但只是因为无能和阴谋的某种混合作用而被否定。

4.But, at unpredictable times, the loans do not get paid and then huge amounts of the taxpayers' money get spent to cover one of these supposedly costless guarantees.

但是，在不可预测的时期，贷款无法偿还，然后纳税的大量资金被用来支这些所谓的无成本担保之一。机翻