可持续发展不仅是一种趋势，更是我们对后代的责任。
Sustainability is not just a trend, it's a responsibility we owe to future generations.
Language is the mirror of the soul; it reflects our deepest thoughts and emotions.
作家是他时代的见证者，他的作品是他所生活的社会的反映。
A happy family is but an earlier heaven.
云计算的核心价值在于它能够让计算资源像水电一样普及。