That measure has historically trended higher in philadelphia .

费城这一数据历来趋于更高。

Japan has underperformed even its lowered benchmark ; unemployment has trended higher .

即使降低了标准，日本的表现依旧不尽如人意；失业率也已趋于上升。

It said in a june 23 policy statement that " underlying inflation has trended lower " and repeated a pledge to keep the benchmark interest rate near zero for " for an extended period . "

据6月23号政策声明称，“潜在的通货膨胀趋势较低”，声明重申了保证将基准利率保持接近零的水准要“延长一段时期。”

" All the studies trended toward reducing a patient 's odds of developing a cold . But none of them was large enough ...... to prove it statistically , " says .

科尔曼说：“所有这些研究都倾向于说明紫锥菊可以减少人们患感冒的几率，但每一项研究的规模都不够大，无法从统计上证实这一点。”