The group stated that the national day for the environment would be "more than a day of fruitless talking."

VOA: special.2010.04.21

This is a debate that will forever and forever be fruitless because it's unanswerable.

此争论永不会有结果,因为它是不可解答的。

耶鲁公开课 - 弥尔顿课程节选

This is a debate that will forever and forever be fruitless because it's unanswerable.

此争论永不会有结果,因为它是不可解答的。

耶鲁公开课 - 弥尔顿课程节选