Behavior详细释义：
表示行为；举止；态度[U]
例句：
Their behavior towards me shows that they do not like me.
他们对我的举止说明他们不喜欢我。
表示(机器等的)运转状态，性能[U]
The aircraft's behavior was satisfactory on its first test flight.
那架飞机在第一次试飞时运转情况令人满意。
