It's necessary to give teachers a sense of happiness at work.

有必要给老师工作的幸福感。

But she also created a sense of happiness that made her listeners laugh.

但是也营造了一种幸福感，能够使听众哈哈大笑。

" Fulfilling" means satisfying, giving you a sense of happiness and completion.

“充实”意味着满足，给你一种幸福感和完成感。

They are more concerned about how to enhance their sense of happiness.

他们更关心如何提升自己的幸福感。

To boost one's sense of happiness not only needs the material but also the spiritual enrichment.

提升一个人的幸福感， 不仅需要物质上的充实， 更需要精神上的充实。

Thus to enhance the sense of happiness is not equal to improving one's material living standards.

因此，幸福感的提升并不等于物质生活水平的提高。

Nothing fills me with a more pure and genuine sense of happiness than those traits of patriarchal life which, thank Heaven!

没有什么比男权生活的那些特征更让我充满纯洁和真正的幸福感了， 谢天谢地！

Yet when a person is working in the area of his or her expertise, worries and cares fall away, replaced by a sense of happiness.

而当一个人在自己擅长的领域里工作时，他的一切担心和忧虑都会消失，取而代之的是一种愉悦感。

They have also found that children with friends have a42( )( great )sense of happiness, better self-esteem and fewer problems as they grow up.

他们还发现，有朋友的孩子在成长过程中有42( )(极大)的幸福感、更好的自尊心和更少的问题。

Enhanced Mood: Interacting with pets triggers the release of endorphins, dopamine, and serotonin, which can elevate mood and contribute to a sense of happiness.

8. 改善情绪：与宠物互动会触发内啡肽、多巴胺和血清素的释放，从而提升情绪并带来幸福感。

That is, dopamine the explanation to why people tend to feel that it's increasingly difficult to obtain the sense of happiness as we grow older?

也就是说 多巴胺可以解释为什么随着年龄的增长 人们越来越难以获得幸福感？

When I play soccer, it brings a sense of happiness, like, every time we step on the pitch or train and stuff. I just love it, like, having a laugh with all the girls and stuff.

当我踢球的时候，我感到无比的快乐，例如在比赛，训练或者其他时刻。我就是喜欢，很享受和其他女孩子们一起欢笑。