1. It looks like the pictures were being used for blackmail.
看来这些照片正被用于敲诈勒索。
《柯林斯英汉双解大词典》
2. She started off by accusing him of blackmail but he more or less ignored her.
她以指控他敲诈勒索开始,但他基本上没理会她。
《柯林斯英汉双解大词典》
3. You were the one that brought up the idea of blackmail. I'd never be a party to such a thing.
你是那个提出敲诈主意的人。我从来没想过参与这种事。
《柯林斯英汉双解大词典》
4. We may leave our lights on in the house when we are on vacation, but through social media we tell criminals where we are, when we plan to return home, and how to blackmail us.