The crafty supplier hid extra fees in the fine print of the shipping contract.

那個狡猾的供應商把額外費用藏在運送合約的細則裡。

Our sales manager warned us about a crafty competitor who copies our pricing strategy.

我們的業務經理提醒我們，有個狡猾的競爭對手會抄襲我們的定價策略。

A crafty caller pretended to be from the bank and asked customers for passwords.

一名狡猾的來電者假冒銀行人員，向客戶索取密碼。