⊙、让天更蓝，让水更清，让我们从小事做起。

Let the sky bluer, the water cleaner, let's start small.

youdao

让天更蓝，让地更绿，让客户更满意，是我们百炼化工永恒的追求。

Making the day bluer, making the ground greener, making the customer be more satisfied is the goal that we pursue forever.

youdao

让我们对自己微笑一个，让天更蓝，心情更加快乐，对未来更加充满向往！

Let us smile to yourself, make it a more blue, the mood more happy, to the future more longing!

youdao