英语语法分析

But funds are often managed inefficiently.

但是，对这项资金的管理通常效率低下。

Unfortunately, productivity growth is itself often inefficiently measured.

困难在于，生产率增长本身通常很难直观的加以数量化。

In many circumstances, feed resources are either unused and wasted, or used inefficiently.

在许多情况下，饲料资源没有得到利用或被浪费，或者利用效率低。