同根派生 英汉例句The commissar insisted on indexing the book.政委坚持将此书列为禁书。A commissar shall judge you fairly, but any sign of cowardice or weakness shall be purged from his sight.政委会公平地看待每一个人，但任何怯懦或是软弱的人，他都会将其从视线中抹去。