Imagine you have a strong buy thesis on Apple. How would your pitch differ if you were a sell-side equity research analyst versus a buy-side analyst pitching to your PM?

假设你非常看好苹果公司的股票。如果你是卖方研究员，或者你是买方研究员向你的基金经理汇报，你的推销策略（Pitch）会有什么根本性的不同？