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| English | Chinese |
| pay out period | 投资回收期 (payback period) |
| pay-back or pay-out period rate of return method, pay out period | 资金回收期法或偿还期报酬法 |
| pay-back period | 偿还期 |
| They should pay the penalty for nonperformance of the contract with a grace period of two weeks | 他们应交付违约罚款，但给予两星期的付款宽限期 |