大脑完全定型之前正是开始学习吉他或者学习一门新语言的良好时期，如果你告诉他们这些，他们不一定会听，但只须明白青少年的大脑成长需要更多时间和经历，这或许可以帮助父母和孩子双方顺利地度过青春期。
Before the brain is fully molded is a great time to take up the guitar or learn a new language. Not that teenagers will listen if you tell them this.
社会心理学是一门未定型的年轻、薄弱学科。
Social psychology is a still young, weak and not yet quite established discipline.
物理学开始从或多或少不太定型的一堆科学知识变成一门范围明确的学科。
Physics began to emerge from the more-or-less amorphous body of scientific knowledge as an identifiable discipline.
应用推荐