Behavioralism
行为主义
🗣️ 情景例句
The gap between the poor and the rich seems to be growing every day.
贫富悬殊好像与日俱增。
If I'm careful...
当心啊……
He gets out of the lift. Then he walks to a bus stop.
他走出电梯。然后步行到公共汽车站。