一个人若在压力面前失去脊梁,再高的职位也遮不住内心的怯懦。Yí ge rén ruò zài yālì miànqián shīqù jǐliáng, zài gāo de zhíwèi yě zhē bù zhù nèixīn de qiènuò.If a person loses their backbone under pressure, no high position can conceal their inner cowardice.
他的脊梁挺得笔直,一点也不像七十岁的人。Tā de jǐliáng tǐng de bǐzhí, yìdiǎn yě bú xiàng qīshí suì de rén.His back was held perfectly straight, not at all like a man of seventy.
干了一天活,他累得脊梁都直不起来了。Gān le yì tiān huó, tā lèi de jǐliáng dōu zhí bù qǐlái le.After a day of work, he was so tired he couldn't straighten his back.