恭喜mm升職,不容易,很好的機會。具體critical thinking 練習方法:understand the background (including ask them to introduce the background), what are the premises, especially hidden premises, are they valid, can they be relaxed (for example, the market assumes high-income people. Is this premise valid? Are there enough high-income people here? Are they interested in the product? Can our product adapt to medium-income people?) Are there opportunities in the big picture (e.g., high-end and low-end are covered, what about in the middle?) Assume you have identified and validated all the premises, is the logic sound? (for example, there are enough high-income people. Does that mean they will buy expensive product? For example, in the bay area, there are a lot of high income people, but high-fasion is not popular)