shun v. 避開
Wise men love truth, whereas fools shun it. 
[諺]智者熱愛真理，愚者回避真理。

ignore vt.不理睬；忽視
I tried to tell her but she ignored me.
我打算告訴她，可是她不理睬我。

be rude to sb 對（某人）無禮
He was punished because he was rude to his teacher.
他被處罰了，因為他對老師不禮貌。

sleep on it 把問題留在第二天解決
Don't say now if you'll take the job: sleep on it first. 
你現在先別決定接受這項工作: 考慮一天再說。

參考譯文

Stan:做我女朋友好嗎？

Afra:做你女朋友？

Afra:我一直在回避你，不搭理你，對你也很無禮。你卻問我是否愿意做你的女朋友？

Stan:如果你愿意的話，明天我們再說。