fountain water，我觉得葡萄牙的tap water 和瑞士的水一样好喝。今年六月会去挪威坐邮轮，到时候尝尝挪威的水
。我问了Gemini，下面是它的总结。葡萄牙的水我倒没喝出来mineral (chlorine/lime) taste。
All three options are safe, high-quality, and drinkable, but they offer different experiences. Switzerland boasts the best, freshest, and most accessible fountain water, often directly from mountain sources. Norway offers exceptionally clean and safe tap water. Portugal's tap water is safe, but may have a stronger mineral (chlorine/lime) taste.
