He wants to be a moralistic and upright person.

他想做一个讲道德的，正直的人。

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"She's a very nice person," he said, and added with a smile: "She's on the border of being moralistic."

“她是个好人，”他说，微笑道：“她就快成为道德家了。”

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In the world of modern hygiene, purity has become a purely metaphoric or moralistic term.

在现代卫生学的世界，纯净已经成了一个纯粹隐喻的或道德的措词。

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Dan (Carell) is a moralistic newspaper columnist, a widower, and a strict but beleaguered father of three daughters, two of them teen-agers.

NEWYORKER: Dan in Real Life

In the beginning, there was the lordly general manager of the Brooklyn Dodgers, Branch Rickey (Harrison Ford), a Bible-quoting, sixty-four-year-old Republican with a strong moralistic streak and a sharp eye for business.

NEWYORKER: Artful Dodgers

Victorian that he was, Wagner could not help viewing Shakespeare's rowdy, devious Elizabethans in a moralistic but sentimental light, sometimes with disarming results.

WSJ: Richard Wagner's 'Orphans' | By Matthew Gurewitsch