evergreen

核心释义

1. 1.

   To extend the term of a patent beyond the normal legal limit, usually through repeated small modifications.

2. 2.

   将贷款的还款率设定为等于或低于利率,低到本金永远无法还清。

   To set the repayment rate of a loan at or below the interest rate, so low that the principal will never be repaid.