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 . "
" 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 .