在气候变化问题上,我们必须成为解决方案的一部分。
We have to be part of the solution when it comes to climate change.
对不起妈妈,我从没想过要伤害你。我从没想过让你哭泣,但今晚我要清理我的衣橱。
Sustainability is not just about protecting the environment, it's about creating a system that works for everyone.