现象是隐秘的本质所显现的外表。
Phenomena are the outer expressions of hidden essences.
Technology alone won’t save our oceans; it takes a commitment to ethics and ecology.
In times of crisis, the true character of a company is revealed.
读书时刻苦用心，才能达到一字千金的层次。
学校应当是一个组织儿童集体生活的地方，以促进他们的全面发展。