心理活动是有机体与其环境的对话。
Mental activity is the organism's dialogue with its environment.
Every breakthrough in laser technology brings us closer to solving mysteries that have puzzled scientists for decades.
成功的关键是坚持。
I cannot choose the best。 The best chooses me。
跨学科合作是最激动人心的突破发生的地方。
在生活和音乐中你都必须冒险。