四、請將下列 Time charter party 的條款內容翻譯成中文。（20 分）Off Hire SurveyPrior to redelivery the parties shall, unless otherwise agreed, each appoint surveyors, fortheir respective accounts, who shall not later than at last discharging port, conduct jointoff-hire surveys, for the purpose of ascertaining quantity of bunkers on board and thecondition of the vessel.