形容词
中文翻译：不真诚的
同义词：
['dishonest', 'untruthful', 'false', "hypocritical例句：1. He always pretends to be a good person when he's with his friends.（他和朋友在一起时总是假装是个好人。）"]
例句：
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1. He always pretends to be a good person when he's with his friends.
他和朋友在一起时总是假装是个好人。
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2. She was insincere in her promises to help him.
她对他的承诺是不真诚的。
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3. The company's CEO was accused of being insincere during the annual shareholder meeting.
公司在年度股东会议上被控CEO在言行上不真诚。