1. 护士：大夫今天没空儿，你是否愿意约定明天？
Nurse: The doctor is not available today. Would you like to make an ap? pointment for tomorrow?
2. 谢丽尔也没空儿，她要帮他搞那笔短期贷款。
Cheryl is not free either because she will help him get the loan.
3. 今天没空儿，改日再谈吧。
I'm busy today. Let's talk about it some other day.
4. 没空儿的意思
4. 晚上，我竟忙得没空儿看电视。
In the evening I am so busy that I have no time to watch tv.