Listen to me, my friend. Hope is a dangerous thing. Hope can make people crazy.
万物起源之谜我们无法解答;至少我个人甘愿保持不可知论。
化学不仅仅是在烧瓶中混合物质,它是在分子层面上理解世界。
可持续性不仅仅是一个流行词,它是负责任水产养殖的基础。
Why did the Roman Empire collapse? What is Latin for office automation?