塑料的真正成本不在于生产，而在于它的后续处理。
The true cost of plastic isn't in its production—it's in its afterlife.
爱国不是选择，而是责任。
我不知道如果我的生活中没有音乐，我会做什么。
The construction industry must evolve—or risk becoming obsolete.
Life is like a song, with highs and lows, but every part is precious.
统计学是从数据中学习的科学。