tán / huáng / de / tán / xìng / xíng / biàn / shì / yǒu / xiàn / dù / de / chāo / guò / hòu / jiù / huì / sǔn / huài弹簧的弹性形变是有限度的,超过后就会损坏。A spring's elastic deformation has a limit; beyond that, it will be damaged.