嘴角扬起一丝弧线，那是我想起自己苦笑了。

Raise a mouth arc, that is I think of my smile.

youdao

每闻此言，我只有在嘴角扬起一抹自嘲的讥笑，我不明白他们的分析逻辑，或许也不需要明白。

Every this smell, I only raised a laugh laugh at the corners of the mouth, I do not understand the logic analysis of them, probably don't need to understand.

youdao

眼睛睁大，眉毛微微扬起，嘴角向下。

Eyes open wide, eyebrows slightly raised comers of the mouth are pointing downward.

youdao