The architect must be both an artist and a technician.
建筑师必须既是艺术家又是技术专家。
"We must continue to push the boundaries of what is possible in science, for the betterment of humanity."
We don't try to predict the future; we just try to buy things that are cheap.
Market changes are always faster than plans; enterprises must have the ability to adapt quickly.
过去从未死去，甚至从未过去。
根据问题出现的背景，代数实部可以接受从负无穷到正无穷的所有数值。