不偏不倚的英语:avoid leaning to either side; be impartial to; be free from any bias; even-handed; favor neither ...nor ...; hold the scales even; not leaning to the left or to the right; not to throw one...
不偏不倚的法语:形 impartial;se tenir dans le juste milieu;ne pencher ni d'un côté ni de l'autre