As your deliberations made clear, cities can be planned, designed, and administered in ways that promote health and protect people from these threats.
你们的讨论表明，可以通过增进健康和防范这些危害的方式，规划、设计和管理城市。
Or consider something inexpensive and consumable: jam you make at home, wine made in your garage, or cookies are all simple and genuine ways to share the holiday spirit without crossing any lines.
或者可以考虑一些不贵的消耗品：自家做的果酱、自酿的葡萄酒或饼干，这些都是简单真诚的礼物，可以很好的体现节日气氛又不会越界。
Look for ways to recycle your old work. Also, take advantage of the work that others have done and have made freely available online.
想办法循环利用过去的作品，以及利用他人在网上免费分享的成果。
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