弹性

xiàn zài tā lǎo le jī ròu yě bù dà yǒu tán xìng le

现在她老了，肌肉也不大有弹性了。

Now that she is old, there's not much spring in her muscles.

xiàng jiāo yǐ jīng shī qù tán xìng le

橡胶已经失去弹性了。

The rubber has lost its spring.

xiàng pí jīn yǒu tán xìng

橡皮筋有弹性。

A rubber band has elasticity.

zhè xiē biāo zhǔn tán xìng tài dà le cāo zuò yǒu kùn nán

这些标准弹性太大了，操作有困难。

These criteria are too elastic to handle.

zhè xiē zhèng cè shì yǒu tán xìng de

这些政策是有弹性的。

These policies are flexible.

hěn duō mǔ qīn gèng xǐ huan tán xìng gōng zuò shí jiān

很多母亲更喜欢弹性工作时间。

Many mothers prefer flexible working hours.