The fact that fat oils from vegetable sources can be used may seem insignificant today, but such oils may perhaps become in course of time of the same importance as some natural mineral oils and the tar products are now.
植物油脂肪油的使用在今天看来可能微不足道，但这些油或许会随着时间的推移变得像某些天然矿物油和焦油产品一样重要。
Capitalism, then, is by nature a form or method of economic change and not only never is but never can be stationary.
"The greatest challenge for an actor is to remain truthful in the midst of fiction."
自由民主可能构成“人类意识形态演化的终点”和“人类政府的最终形式”。