聪明的投资者是现实主义者，他们向乐观主义者出售，从悲观主义者那里购买。

Every piece of plastic we recover and recycle is a step toward a cleaner planet.

解释：想要变得刚强，必定先要保持柔和；想要变得强大，一定先要保持弱小。

The Backstreet Boys are more than just a band - we're a family.

我不想成为明星，我想成为传奇。