我不是一个政治作家，但我是一个有政治意识的作家。

在和平时期，儿子埋葬父亲。在战争中，父亲埋葬儿子。

"The true value of science lies in its ability to change our perspective."

Mindfulness meditation can strengthen attentional control by training the brain to focus and resist distraction.

我写作是为了找出我的想法。

The universe is a puzzle, and chemistry is one of the keys.

Quality is the lifeline of the enterprise. We always adhere to high standards and strict requirements to ensure that every piece of stone can stand the test of time.