竞争力是指公司在保持或提高平均水平的同时进行竞争的能力。为了提高竞争力去削减工资，并不是真正的竞争力提升。它只是提高了这些工人的技能和效率，因为这样他们才能维持之前的工资水平。

No matter who you are, no matter what you did, no matter where you've come from, you can always change, become a better version of yourself.

Sustainability isn't just a trend—it's a responsibility we all share.

真空不仅仅是空的空间，而是一个具有自身物理特性的复杂实体。