这种倒退的税收政策会对低收入家庭造成更大的负担。

This ___regressive tax policy places a heavier burden on low-income families.

燃油税被认为是累退税，因为它对低收入家庭的影响更大。

The fuel tax is considered ___regressive because it impacts low-income families more significantly.

压力大的时候，她会出现像摔玩具这样的退行性行为。

Under stress, she displays ___regressive behaviors such as throwing toys.