重点讲解:
1. indulge in (使自己)沉迷;放纵(自己);
例句:He used to indulge in fantasies about being a famous actor.
他过去沉迷于当名演员的幻想中 。
2. fit into 归属,适于(某种情形或体系);
例句:People don't often fit into neat categories.
人常常不能简单归类 。
3. stay up 深夜不睡;熬夜;
例句:I am going to stay up late to finish my paper.
为了完成报告我打算熬夜不睡 。
4. sit around 闲坐着;无所事事;
例句:Eve isn't the type to sit around doing nothing.
伊芙不是那种喜欢坐在那里无所事事的人 。
n. 特点,特征,特性,一笔,少量