especially with regard to pleasure or dejection是什么意思？

especially with regard to pleasure or dejection

尤其指喜怒哀乐

especially

adv. 尤其地，主要地，格外地，显著地，异常地，特别地；

例句
Unemployment is quite high, especially among young people.
失业情况相当严重，特别是在年轻人当中。

with

prep. 和，跟，随着，关于，和…一致；

例句
A waiter entered with a tray...
侍者端着托盘进来了。

regard

vt. 认为，注视，涉及，尊敬；vi. 凝视，留意；n. 凝视，留意，尊敬，问候；

例句
In many societies young men regard themselves as highly active, the agents of change, shapers of the world.
在许多社会中，年轻人将自己看成是高度活跃的分子，是变革的推动者和世界的塑造者。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

pleasure

n. 愉快，娱乐，令人高兴的事；vt. 使高兴，使满意；vi. 觉得高兴，享受，寻欢作乐；

例句
I find no pleasure in seeing people make asses of themselves.
我看见人们出洋相并不幸灾乐祸。

or

conj. 或，或者，还是，不然，否则，左右；prep. <古、诗>在…之前，比…更早；n. [纹章]黑金色、黑色；

例句
We are scared to abandon ourselves to our feelings in case we seem weak or out of control.
我们不敢放纵自己的情感，以免显得太过软弱或缺乏自制。

dejection

n. 忧郁，沮丧，排粪，排泄物；

例句
There was a slight air of dejection about her.
她看上去稍微有点儿沮丧。