不公平英语是：unfair，injustice，inequity。unfair造句：It is unfair to label a small baby as naughty.硬说一个小小的婴儿淘气是不公平的。
injustice造句：
1、They'll continue to fight injustice.
他们将继续与不公平现象作斗争。
2、The people are still groaning under injustice.
人们仍在不公平的待遇之下受折磨。
inequity造句：
1、The consequences of such inequity could be grave.
这种不公平现象将会产生严重的社会影响。
2、Social imbalance worries him more than inequity of income.
社会失衡比收入不公平更令他忧虑。