The originator is the one makes the loan; the servicer is someone who manages the paying of the loan.

原始权益人是发放贷款的人,服务人员是负责管理贷款偿还的人

耶鲁公开课 - 金融市场课程节选

These are people who manage portfolios.

他们管理金融系列服务

耶鲁公开课 - 金融市场课程节选

So, the first thing I wrote for Square on the server was an admin dashboard.

所以我们为Square在服务器上编写的,第一个东西就是管理控制台。

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