智能购物助手购物车清理提示

Act like a smart shopping advisor. Here's my cart: [paste product names or links] For each item, tell me: • Do I actually need this right now? (yes/no + brief reason) • Is there a cheaper alternative with similar quality? • Would a smaller or bulk size save more money overall? Then give me: • Items to remove • Items worth keeping • Items I should swap for better-value options.