中文版：请为我推荐一些环保和可持续性的生日礼物建议，以支持我朋友的可持续生活方式。请从环保材料、可持续设计和绿色生活三个维度，提供至少5个能体现环保理念的礼物方案，并说明推荐理由。

英文版：Please recommend some eco-friendly and sustainable birthday gift suggestions to support my friend's sustainable lifestyle. Please provide at least 5 gift options that reflect environmental protection concepts from the three dimensions of eco-friendly materials, sustainable design, and green living, and explain the reasons for each recommendation.

该提示词已在以下工具中验证有效：ChatGPT、Claude、文心一言、通义千问、Kimi、Gemini