At a recent congressional hearing I cautiously noted some " glimmers of hope " that the economy could stabilise and perhaps start to rebound later in the year .
在最近一次国会听证会上,我谨慎地提到一些“希望的曙光”--经济可能将企稳并于年内开始复苏。
He has cautiously criticised israel 's treatment of the palestinians and recently chided it for lacking " a jewish sense of ethics permeating the great institutions of society " .