岁不寒，无以知松柏；事不难，无以知君子无日不在是。
时节不寒冷，就不会知道松柏挺拔且郁郁葱葱的；事情不危难，就不会知道君子每日都在持守信念。
Innovation is not just about technology; it's about changing the way we live.
Resilience is not a trait that people either have or do not have. It involves behaviors, thoughts, and actions that can be learned and developed in anyone.
The dairy industry must pursue high-quality development, not just scale.
解释：国家大而政绩小，国家的影响就跟它的政绩一样；国家小而政绩大，国家的地位也大。