You'd better provide your evidence and not accuse an innocent person groundlessly.

你最好拿出证据来，不要凭白无故冤枉好人。

Four Jews were charged with being incendiaries, were regarded as a gang of robbers, and, to my mind, quite groundlessly.

四个犹太人被指控为纵火犯，被当作是一伙强盗，而在我看来，毫无根据。

Four Jews were charged with being incendiaries, were regarded as a gang of robbers, and, to my mind, quite groundlessly.

四个犹太人被指控为纵火犯，被当作是一伙强盗，而在我看来，毫无根据。吃晚饭时我非常兴奋，又局促不安，都不知道自己说了些什么。

The Cox Report enumerates over 100 "security mistakes during the launch in China", groundlessly assuming that China "probably" used these mistakes to "steal" American satellite secrets.

《考克斯报告》还列举了100多项“在中国的多次发射中的安全失误”，毫无根据地猜测中国“很可能”利用这些失误“窃缺美国卫星机密。”