translation.en: And every group chooses, between them, three different kinds of project to make this a better world, recognizing that all these different problems are interconnected and impinge on each other.
translation.zh: 每个小组在彼此之间选择 三种不同的方案，来创造更加美好的世界 承认所有这些不同问题是互相联系 彼此影响的