I thought it was understood that my expenses would be paid.
我原以為對方已同意支付我的費用。
I would appreciate it if you paid in cash.
假如你支付現金的話，我會不勝感激。
She didn't get paid much but it was all good experience.
她得到的報酬雖然不高，但有極好的體驗。
The balance of$ 500 must be paid within 90 days.
500元結欠款必須于90天之內付清。
Have they been paid the money that is due to them?
他們應得的錢付給他們了嗎？