1. If these messages of ethics and sustainability resonate with them, you get a ripple effect. 如果这些道德和可持续性的讯息可以让他们产生共鸣，你就可以得到连锁反应。
2. She exhibits the idealism common to many advocates of sustainability, be it in food or in energy. 无论是在食品领域还是能源领域，她都展示了许多可持续发展倡导者所共有的理想主义。
3. I'll pose some of the questions and the challenges we are facing in the area of access in sustainability. 我将提出，我们在可持续性这方面所面临的问题和挑战。
4. What may account for the neglect of sustainability in the USDA's Dietary Guidelines according to the author? 作者认为，是什么原因导致了美国农业部膳食指南忽视可持续性？
5. She stumbled upon an online community called Blotanical, a forum for gardeners, many with an interest in sustainability. 她偶然发现了一个名为 Blotanical 的在线社区，这是一个园丁论坛，其中很多园丁都对可持续发展感兴趣。
