We presume the man to be innocent.
我们认为此人是无辜的。
They should not presume too much on the reliability of such sources.
他们不该过分指望这种消息来源的可靠性。
The law, which went into force in the United States in late June, presumes that all goods from Xinjiang have been tainted by "forced labor" unless importers can prove otherwise.