To signal an emergency, use the rule of three; 3 shouts, 3 horn blasts, or 3 whistles.
最好的领导者是那些多听少说的人。
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
书籍是反映我们潜力的镜子。
Innovation is not just about technology; it's about changing the way we think and act in the dairy industry.