Athough the dollar received a lift when markets were collapsing in late 2008 and early 2009, its trade-weighted index is within 2% of where it was when Lehman Brothers crumbled.
& v4 A& |8 A4 X7 W, U0 h3 v2 z+ m请问大家,在这里面这个where 是个什么用法,修饰的什么?。从trade-weighted 后的句子怎么解释?谢谢!8 Z3 [9 N) Z; }7 t, D4 `
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