无论谁犯错，都应该得到公道的对待。

Wúlùn shéi fàncuò, dōu yīnggāi dédào gōngdào de duìdài.

No matter who makes a mistake, they should all be treated fairly.

他一向说话公道，很少偏向任何一方。

Tā yíxiàng shuōhuà gōngdào, hěn shǎo piānxiàng rènhé yì fāng.

He has always spoken fairly and rarely sides with anyone.