英语语法分析

American output has yet to reattain its 2007 peak.

美国的经济还待重夺2007年的巅峰。

in some businesses, such as investment banking, demand for space may never reattain its previous peak.

在一些行业比如投资银行，对办公空间的需求可能永远也不会再达到巅峰时期的水平了。

It is now clear that the American economy has yet to reattain its previous peak in real output, achieved three full years ago.

现在人们很清楚美国经济在实际产出方面还未重返三年前的顶峰。