And those who argue it's not possible and use science to argue for that, very often,are hurting more than helping the field.

而那些认为这不可能的人,他们用科学来争论，很多时候，只有阻碍作用而毫无帮助。

哈佛公开课 - 幸福课课程节选

I would argue that it was pluperfect obviously disabled the banks and the major investment banks.

我认为很明显对银行和主要投资银行,产生了阻碍作用。

斯坦福公开课 - 经济学课程节选