这种材料很有弹性，拉长以后还能恢复原来的形状。

Zhè zhǒng cáiliào hěn yǒu tánxìng, lācháng yǐhòu hái néng huīfù yuánlái de xíngzhuàng.

This material is very elastic; after being stretched, it can return to its original shape.

我们公司的上班时间比较有弹性，可以自己安排。

Wǒmen gōngsī de shàngbān shíjiān bǐjiào yǒu tánxìng, kěyǐ zìjǐ ānpái.

Our company’s working hours are relatively flexible; we can arrange them ourselves.