他们有足够的钱买单程票。用英语怎么说？

他们有足够的钱买单程票。

They had enough cash for a one-way ticket...

they

pron. 他/她/它们，人们，大家，政府，当局，她们；

例句
The storms had abated by the time they rounded Cape Horn.
他们绕过合恩角时，暴风雨已经减弱。

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

enough

adv. 足够地，充足地，十分地；adj. 充足的，足够的；n. 充分，足够，满足；int. 够了；

例句
She was old enough to absent herself from the lunch table if she chose...
她长大了，可以自己做主不来吃午餐了。

cash

n. 现金，支付金额；vt. 支付现款，兑现；adj. 现金的；

例句
High achievers will receive cash bonuses...
业绩出众的人会获得现金奖励。

for

prep. 为，为了，倾向于，关于，当作；conj. 因为，由于；

例句
I've come looking for a bit of advice.
我特来讨教。

ticket

n. 票，入场券，标签，传票，交通违规的通知单，<美>候选人名单；vt. 售票，给…门票，加标签于，指派，对。。开交通违章通知单；

例句
As Kerr fled towards the exit, Boycott collared him at the ticket barrier.
克尔往出口方向逃窜，博伊科特在验票口逮住了他。