子孙后代

wǒ men bǎo quán le zhè kuài tǔ dì méi yǒu kāi fā bìng bǎ tā liú gěi zǐ sūn hòu dài

我们保全了这块土地，没有开发，并把它留给子孙后代。

We've been able to save this land from development and preserve it for future generations.

liú gěi zǐ sūn hòu dài de jiāng shì huán jìng de wū rǎn hé pò huài

留给子孙后代的将是环境的污染和破坏。

Future generations will be left with a legacy of pollution and destruction.