•She agreed to buy the car, but stipulated racing tyres and a turbo-powered engine.她同意买这辆车，但指明要装赛车轮胎和涡轮动力引擎。

•[+ that] The law stipulates that new cars must have seat belts for the driver and every passenger.法律规定新车必须为驾驶人和每位乘客配备坐椅安全带。

•[+ question word] We have signed a contract which stipulates wh en the project must be completed.我们已签署合约，规定了必须完成专案计划的时间。