The only thing that you absolutely have to know is the location of the library.
解释:凡是法令的贯彻,必须使君主所亲近的人遵守,然后,法令才能贯彻下去。
跨行业、跨边境的合作对于解决气候变化这一复杂挑战至关重要。
All happiness depends on courage and work.