请问各位大大@@ 在WSJ看到一段如下: If interest rates rise faster than inflation, owners could get squeezed, especially if they have floating-rate debt, experts say. "These tight [yields] rates will have a very small margin of error,"XXX says. 请问最后一句: "These tight [yields] rates will have a very small margin of error,"中的 these tight yields 指的是通膨率和资产报酬率(yield)吗?它们有小范围的误差??这句子究竟怎么翻@@ 谢谢><