Without wishing to quibble , that is a bit of an over-estimate .
无意挑剔，但这一估值有些过高。
There 's plenty for the politicians to quibble over , but that 's the underlying dynamic .
还有很多政客在为自己狡辩，但是那只是下面的反应。
There are several other reasons americans can quibble over the use of gdp per head , especially with reference to japan .
美国推托使用人均gdp有其他的一些原因，特别是在以日本为参照的时候。
You could always quibble with any study that estimates the effectiveness of one policy versus another . You can also argue circumstances change and different policies become appropriate .
