苹果(AAPL.O)首席财务官：毛利率的预测包括与关税相关的11亿美元成本。

Group 1 - The core point of the article is that Apple's CFO has indicated that the company's gross margin forecast includes an $1.1 billion cost related to tariffs [1] Group 2 - The mention of the $1.1 billion cost highlights the financial impact of tariffs on Apple's profitability [1] - This information is crucial for investors to understand the potential challenges Apple may face in maintaining its gross margin [1] - The statement reflects broader industry concerns regarding the effects of tariffs on technology companies [1]