对认知的研究需要经验方法和理论方法的结合。
The study of cognition requires both empirical and theoretical approaches.
I think it's important to have a sense of humor about life.
诗人在艺术里这样歌颂。
他们做事,上尊敬天,中敬奉鬼神,下关爱百姓。
夜很黑，我远离家乡。
We must remember the past in order to better face the future.
I think that the greatest gift you can give to somebody is your own personal development.