矿业企业要注重资源综合利用，提高资源利用效率。
The essence of cryptography is to allow communication in the presence of adversaries.
The world is wild at heart and weird on top.
We must design for the future while respecting the past.
"Writing is a journey into the unknown, where every word is a step into the darkness, hoping to find light."
The same things do not produce the same effects， though conjoined with the same subjects.
温格再次表示自己对英格兰帅位不感兴趣