无穷的概念既迷人又令人困惑。
The concept of infinity is both fascinating and perplexing.
Sport is part of every man and woman's heritage and its absence can never be compensated for.
我们必须倾听科学,并让它指导我们在水产养殖中的决策。
Innovation is not just about technology; it's about changing the way people think and act.
成为诗人意味着在他人沉睡时保持清醒。