我们生产的每一件塑料制品都应该有明确的再利用或回收路径。
Every piece of plastic we produce should have a clear path to reuse or recycling.
企业家精神就是永不言弃，在困难面前寻找机会。
Mathematics is a language that allows us to describe the indescribable.
"I’ve had a lot of tough losses in my career, but they’ve made me stronger."
We can talk about a happening in three main ways: by describing it， by recounting its history， by telling a story about it.
解释：顺应时代的潮流就会昌盛，背离时代的方向便会走向灭亡。