underproductivity
精神活动力不足
例句
For most people it’s more like a spaghetti snarl — many small impediments that knot together to create the underproductivity.
对于大多数人来说,它更像是一个意面式的纽结——许多小小的障碍结成小疙瘩,最后产生了低生产率。