要在计算机科学中创新，首先必须掌握基础。
To innovate in computer science, one must first master the fundamentals.
He strolled like a man in the park without a care or a worry in the world. Like he had>
拯救森林靠的是合作，而非竞争。
钢琴对我来说就像一个老朋友。