英语语法分析

So how do we turn around this trend of underachievement?

我们如何才能扭转这种不良趋势呢？

After decades of slumbering underachievement, the Bear is back.

在沉睡了十几年后，北极熊回来了。

Worse, Britain's long tail of educational underachievement has persisted.

更糟糕的是，英国教育的成绩不良的长尾巴依然存在。