我不会让恐惧阻止我。
I don't let fear stop me.
I grew up on the land, and I knew what hunger was.
The total speech act comprises both the act of uttering words and the act of meaning.
在数字时代，处理和分析信息的能力已成为关键的竞争优势。
The only limit to our realization of tomorrow is our doubts of today.
世界是美丽的，但它有一种叫做人类的疾病。