有无Afford sb.to do sth.的用法?

af*ford
afford affords affording afforded
1 If you cannot afford something, you do not have enough money to pay for it.
My parents can't even afford a new refrigerator...
We couldn't afford to buy a new rug.
VERB: V n, V to-inf

2 If you say that you cannot afford to do something or allow it to happen, you mean that you must not do it or must prevent it from happening because it would be harmful or embarrassing to you.
We can't afford to wait...
The country could not afford the luxury of an election.
VERB: V to-inf, V n

3 If someone or something affords you an opportunity or protection, they give it to you. (FORMAL)
This affords us the opportunity to ask questions about how the systems might change...
It was a cold room, but it afforded a fine view of the Old City.
VERB: V n n, V n

(c) HarperCollins Publishers.

afford
及物动词
1.(财力、时间等)足以承担(损失、后果等)，花费得起，经受得住。 〔与 can, may 连用〕。
2.给与，供给；产，生产，出产。
I cannot afford the expense [time]. 我花不起这笔费用[腾不出工夫来]。 I cannot afford to be critical. 我不能苛求。 afford sb. an opportunity 给予某人(…)机会。 The earth affords grain. 土地出产粮食。
用法:afford to do sth
afford sb sth

没有 只有
afford to do sth
不过你可以用
afford sb sth

To have the financial means for; be able to meet the cost of:
买得起：有经济实力于…；能满足…的开支：
not able to afford a new car.
买不起新车
To be able to spare or give up:
能提供，能给予：
can't afford an hour for lunch.
抽不出一小时吃午饭
To be able to do or bear without disadvantage or risk to oneself:
负担得起：能做或担负得起，且对自身没有不利影响或危险：
can afford to be tolerant.
能宽容大度
To make available; provide:
获得：使获得；提供：
a sport affording good exercise; a tree that affords ample shade.
使人获得良好锻炼的运动；可以遮荫的树
afford
vt.
[常与can, could, be able to 连用]
担负得起费用(损失、后果等), 花费得起, 经受得住; 抽得出(时间)
给与, 提供; 出产, 发出
can't afford to buy sth.
买不起...
can't afford to waste sth.
浪费不起
It affords pleasure to me.
这使我很高兴。
The land affords wheat.
这地出产小麦。