So, when is it smart to have a fixed interest rate?

所以，当它是聪明有固定利率？

Could you please tell me something about fixed interest loan?

能给我解释一下固定利率贷款吗？

If rates rise after they buy a home, they are protected by the fixed interest rate;

购买一套房屋后，如果利率上涨，他们可以受到固定利率的保护；

Borrowing in your own currency at fixed interest rates was supposed to be the answer.

用本币以固定利率借贷应该是正确的。

Detail: Plath: will request to extend the duration of the rescue loans, lower fixed interest.

普拉斯：将请求延长救援贷款的期限，降低定额利息。