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1. They have been accused of secrecy and high-handedness in their dealings.

他们被指控隐瞒信息和强制交易。

2. Malcolm believed he was guilty of duplicity in his private dealings.

马尔科姆认为他在为其私底下两面派的行为而心生愧疚。

3. He has learnt little in his dealings with the international community.

他在与国际社会打交道的过程中几乎什么都没学到。

4. The banks should have been more circumspect in their dealings.

那些银行在交易中本该更加谨慎的。

5. He shrouds his business dealings in secrecy.

他秘密进行交易。