I could bake a better cake with one arm tied behind my back! 我可以輕而易舉地烘烤出一只更好的蛋糕。
I thought I could trust you to discuss our problems frankly, and not to go behind my back complaining to the manager. 我原為以你會(huì )擔率地談?wù)勎覀冮g的問(wèn)題，不會(huì )背著(zhù)我在經(jīng)理面前說(shuō)我壞話(huà)的。
He has the impudence to take things behind my back! 他背著(zhù)我拿東西真不害臊！
