我们的房子正好位于城市和乡村的中间点。

Our house is at the ___midpoint between the city and the countryside.

会议进行到一半时，我们休息了十分钟。

We took a ten-minute break at the ___mid-point of the meeting.

他在公司的职位处于中层，既不是最高也不是最低。

His position in the company is at the ___mid-point, neither the highest nor the lowest.