Do you have anything planned for the Saturday?
你星期六有什么计划吗？
Eh, I'm kind of busy. Why do you ask?
嗯，我有点忙。为什么问这个？
I was wondering if we could get together and do something, like going to a concert or taking a walk by the lake.
我想知道我们是否可以一起做一些事情，比如去听音乐会或是在湖边散步。
I'd love to, but I'm really busy this weekend.
我很想去，但我这个周末真的很忙。
That's too bad.
那太糟糕了。
I have promised to help with the cleaning of the house at 10:30 in the morning.
我已经答应在早晨10:30的时候帮忙打扫卫生。
And then, I have an appointment with the dentist at 12:30 pm.
然后，下午12:30我预约了牙医。
How about after the dentist's appointment?
看完牙医之后怎么样？
Then, I'll have to meet Jim at 4:30 pm. to help him with the science project due on Monday morning.
在那之后，我要在下午4:30去见吉姆，帮他做星期一上午需要上交的科学项目。
OK, then, maybe some other time.
好吧，那下次再约吧。