amortize|amortized

他们计划在五年内分期偿还这笔贷款。

They plan to ___amortize the loan over five years.

公司在五年内平摊了这台机器的成本。

The company ___amortized the cost of the machine over five years.

我们选择在五年内分期偿还房贷。

We chose to ___amortize the mortgage over five years.