The board realized too late that their new financial advisor was a complete charlatan.

董事會太晚才發現，他們新聘的財務顧問根本是個騙子。

Customer service received dozens of complaints about a charlatan posing as our sales representative.

客服部接到數十起投訴，有個騙子冒充我們的業務代表。

During the hiring process, we screen résumés carefully so no charlatan slips through.

在招聘過程中，我們仔細審查履歷，以免有任何騙子混進來。