断线表示利率。

The broken line shows the interest rate.

youdao

他对于10％的银行基本利率的恢复表示欢迎。

He welcomed the reinstatement of the 10 percent bank base rate.

《柯林斯英汉双解大词典》

他对结果表示满意，尽管这是在高利率和高账单（公用事业）的零售业消费双重负面的影响下。

He was pleased with the result, which was achieved despite the negative impact on retail spending of higher interest rates and rising (utility) bills.

youdao

I will get to this later, where I have the return minus the interest rate on this axis and the market return minus the interest rate on this axis.

迟一些我会讲到,就是用这个轴表示收益减去利率,这个轴表示市场收益率减去利率

耶鲁公开课 - 金融市场课程节选