你想早点到家,却坐了反方向的车,这是南辕北辙。Nǐ xiǎng zǎodiǎn dào jiā, què zuò le fǎn fāngxiàng de chē, zhè shì nányuánběizhé.You want to get home early but took a bus going the other way; that is going in the opposite direction of your goal.
想减肥却天天吃夜宵,这简直是南辕北辙。Xiǎng jiǎnféi què tiāntiān chī yèxiāo, zhè jiǎnzhí shì nányuánběizhé.Wanting to lose weight but eating a late-night snack every day is simply working against your own goal.
想让孩子爱上读书,却不准他看喜欢的书,这是南辕北辙。Xiǎng ràng háizi àishang dúshū, què bù zhǔn tā kàn xǐhuan de shū, zhè shì nányuánběizhé.Wanting a child to love reading while forbidding the books he likes is working against the goal.