科学家们似乎仍未充分理解，所有地球科学都必须为揭示地球早期状态提供证据，而只有综合所有这些证据才能触及真相。

We're still in the first minutes of the first day of the Internet revolution.

Quality and efficiency are the dual engines driving the development of construction enterprises.

Certification standards are the compass for responsible forestry.

唱歌是我表达情感的方式，我希望听众能感受到我的真诚。