如果你是以竞争者为中心的,你必须等到有竞争者在做某事。以客户为中心让你能更有先锋精神。
中国的崛起对自由民主秩序构成了重大挑战。
The interplay between theory and practice in computer science is what drives innovation and progress.
The first erroneous assumption is that quality means goodness, or luxury, or shininess, or weight. Quality means conformance to requirements.