1. substantive a. 独立的， 真实的
Let us consider the development of intelligence across the life span as a substantive example.
让我们把智力的终身发展看作一个实际例子。
2. concentration n. 集中，专心
The tennis players need total concentration during play.
网球运动员在比赛中需要全神贯注。
3. fraternity n. 兄弟般的感情，手足之情
He is a member of the medical fraternity.
他在医务界工作。
4. privilege n. 特权，荣幸
It was a privilege to work with him.
和他在一起工作是一项殊荣。
5. censorship n. 检查制度
The new censorship laws are an attempt to gag the press.
新的新闻审查法目的在于剥夺新闻界的言论自由。
