从几个成功的案例就推断出整体趋势是不明智的。

It's unwise to ___generalise the overall trend from just a few successful cases.

这个心理学实验的结果可以推广到其他年龄段的人群。

The results of this psychology experiment can be ___generalised to other age groups.

学校计划将这种新的教学方法推广到所有班级。

The school plans to ___generalize this new teaching method to all classes.