Not because I was sad but because I was not happy, and yet, like my classmates, I'd experienced an emotional surge, I too felt the need for expression.

不是因为伤心，只是因为不快乐，可是，我和同学们一样，经历了一场感情的波澜，我也需要有所表达。

youdao

Vague facial features are not clear about the face expression, but slightly lower face looks appear to be so lonely, so sad.

模糊的五官，看不清脸上的神情，只是，微低的脸看上去显得那么孤寂，那么忧伤。

youdao