FRUGALITY. Make no expense but to do good to others or yourself; i.e., waste nothing.
没有妥善照顾的孩子,会让将来的社会得到报应,因为他可能会成为未来社会中消极的个体并构成文明社会的障碍。
The clothes we wear should reflect the world we want to live in.
Only through scale and standardization can we improve the efficiency and quality of aquaculture.