但通常他们抵达时没有事先找好的联系人且特点是不会讲英语，因而所签订的支付全额运费的合同期限要比仆役契约期限长，高达七年。

Because they usually arrived with no ready contacts and typically could not speak English, the contract period for full cost of passage was sometimes longer than for indentures, up to seven years.

youdao

但通常他们抵达时没有事先找好的联系人且特点是不会讲英语，因而所签订的支付全额运费的合同期限要比仆役契约期限长，高达七年。

Because they usually arrived with no ready contacts and typically could not speak English, the contract period for full cost of passage was sometimes longer than for indentures, up to seven years.

youdao