社区会议上有相当数量的人。

There were a ___reasonable number of people at the community meeting.

我认为对于一辆状况良好的二手自行车来说，这是一个合理的价格。

I think that's a ___reasonable price for a second-hand bicycle in good condition.

我们有相当充裕的时间来完成这个项目，所以不必惊慌。

We have a ___reasonable amount of time to finish the project, so let's not panic.