Don't wait until they tell you, you are ready. Show it. Do it.

我就像一个缺少许多碎片的拼图。

释义：聪明人舍弃短处，发挥长处，致使取得成功。  

在快速变化的市场中，唯一不变的就是客户的需求。

Energy companies must actively respond to the national "dual carbon" goals and promote green and low-carbon transformation.

数学中的合作是必不可少的；没有人能独自解决所有问题。