张静静：三个宏观问题：内外需接力、美股虹吸效应、哑铃型策略的宏观逻辑

Summary of Conference Call Company/Industry Involved - The conference call involves the company WanDe 3C, which is likely in the technology or consumer electronics sector based on the name. Core Points and Arguments - The speaker, Zhang Jingjing, expresses gratitude for the invitation and addresses investors, indicating a focus on macroeconomic issues that are relevant to the audience [1]. - The speaker plans to discuss three macro questions that are of interest to the investors, suggesting a structured approach to the presentation [1]. Other Important but Possibly Overlooked Content - The mention of "three macro questions" implies a focus on significant economic trends or challenges that could impact the company's performance, although specific questions are not detailed in the provided text [1].