Amid indications that 是種種跡象表明的意思麼？

原文

Amid indications that more people may have died or been harmed after being given a brand of the blood thinner heparin， federal drug regulators said Thursday that they had found “potential deficiencies” at a Chinese plant that supplied much of the active ingredient for the drug。

kevin_bmd 2008-02-29

隨著種種跡象表明越來越多的人……，美國聯邦藥物管理官員星期四……

最好有前後文，如果實在沒有就要判斷，那麼最接近的是“在種種跡象中，（有一個）……”

網友0272050c0 2008-02-29

是