For contingent fees, a law firm shall sign a contingent fee contract with a client, agreeing on the risk liabilities, manner of fee charges, and amounts or rates of fee charges.是什么意思_For contingent fees, a law firm shall sign a contingent fee contract with a client, agreeing on the risk liabilities, manner of fee charges, and amounts or rates of fee charges.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句