The only thing that stands between us and that is a suitable battery.

而之间唯一的困难则是,合适耐用的电池。

麻省理工公开课 - 固态化学导论课程节选

to buy something that is higher quality that will last longer.

去买一些质量更好、更耐用的东西。

不需要名牌 - SpeakingMax英语口语达人

It might bend and bow, that is it's not the forces of nature like the movement of the river that's knocking the bridge down, but it's just the failure of these materials over time, that they don't last as long as they might.

这桥可能会折断,不一定是洪水这样的自然灾害,导致了桥梁的坍塌,可能只是因为建桥的材料老化,这种材料没有那么持久耐用

耶鲁公开课 - 生物医学工程探索课程节选