我喜欢唱歌，我喜欢跳舞。我喜欢表演。这就是我。

The problem with defending the purity of the English language is that English is about as pure as a cribhouse whore. We don't just borrow words; on occasion, English has pursued other languages down alleyways to beat them unconscious and rifle their pockets for new vocabulary.

Success in business is about balancing creativity with practicality.

PID控制器是控制工程师的通用工具，适用于各种各样的过程。