因此他决定去度假.
afford:
1.能够做某事
afford to do sth能够做某事;
2.支付得起去做某事
afford to do sth 支付得起去做某事
3.有能力…,买得起
afford to do sth 有能力…,买得起
例句：
1.I can't afford a holiday this summer.
今年夏天我无法度假.
2.At last,we can afford a house.
我们终于买得起房子了.
3.I can't afford a color TV set.
我买不起一台彩电.