I can't afford it I that.我的情况不允许。/我没有那样的能力。

A: You really want to buy that gold necklace, right?
你很想买那条金项链，对吗？
B: Yeah, but I can’t afford it.
是啊，但是我买不起。

Rise and shine!(从床上）起来!

A: Rise and shine! It's time to get up and go to school.
起来！该起床上学了。
B: Mom, can I sleep for ten more minutes?
妈妈，再让我睡10分钟好吗？