"You begin by asserting our rights of ownership," "And I do think asserting our rights of ownership strengthens the legal case.

VOA: standard.2009.03.17

And our psychological immune system strengthens when we give ourselves the permission to be human.

我们的心理免疫系统会加强,当我们准许自己为人时。

哈佛公开课 - 幸福课课程节选

So it strengthens our immune system.

它可以增强我们的免疫系统。

哈佛公开课 - 幸福课课程节选