No single nation can solve the ocean's challenges alone.
没有一个国家能够单独解决海洋的挑战。
Don't try to win a friend by presenting gifts。You should instead contribute your sincere love and learn how to win others 'heart through appropriate ways.
使自己成为一个对象，使自己被动，与成为一个被动的对象是非常不同的。
爱国不是选择，而是责任。