Examples
wǒ我jīn今wǎn晚bù zhǔn不准bèi备chū qù出去wán玩，wǒ我yào要yù bèi预备gōng kè功课。
我今晚不准备出去玩，我要预备功课。
I don't plan to hang out tonight. I need to prepare for my lessons.
我本来预备今天去海滩的，但接着天就开始下雨了。
I was planning on going to the beach today, but then it started to rain.