She could well afford to pay for it herself.

她自己完全买得起。

《牛津词典》

After 10 years of hard work, he saved up enough money to buy his first car, a cheap one—he wouldn't buy one until he could afford to pay for it without borrowing money.

经过10年的努力工作，他攒够了钱买第一辆车，一辆很便宜的车。除非他不用借钱就能买得起，否则他是不会买的。

youdao

He does not steal because he needs the goods and cannot afford to pay for them.

他偷窃并不是因为他需要那些商品而又无力支付。

youdao

But he cannot afford to pay for the three-year distance-learning qualification program offered by the government.

VOA: standard.2010.02.25

You can't fight as a hoplite, in other words, unless you can afford to pay for your equipment and that excludes a goodly number of citizens who are too poor to fight in the phalanx.

换句话说,你不能加入步兵方阵,除非你自己能出钱买装备,这样有相当多的公民,会因为贫穷无法在方阵中战斗

耶鲁公开课 - 古希腊历史简介课程节选

and for whatever reason they can't afford to pay the rent anymore.

但因为各种各样的原因，他们无法继续支付租金。

我帮助过的人们 - SpeakingMax英语口语达人

She also makes a great salary, so she can afford to pay for good medical care.

CNN: Halle Berry joins growing group of older moms

But can we afford to pay for all the treatments that could be made available?

BBC: South: Health dilemma

Finally, there is the issue of whether the Soviets can afford to pay for this grain.

CENTERFORSECURITYPOLICY: Moscow Center's Food Aid Crusade: Where's The Beef?