helping behavior

• 助人行为

helping behavior的用法和样例：

例句

1. While this ambivalence is a factor that affects American behavior, there is also a characteristic pendulum-type movement between the two ethics.
   当矛盾的情感是一个影响美国人行为的因素时，也有一个典型的钟摆效应在这二个道德之间移动。