However, the students slept better in a cooler room.

然而，学生们在更凉爽的房间睡得更好。

After Flowers are processed, they're returned to the cooler room.

鲜花经过处理后，会被送回较冷的房间。

During the heatwave, students in buildings without AC performed on average 13 percent worse at these tests than those in cooler rooms.

在高温期间，房间没有空调的学生在测试中的表现比空调房内的学生差13%。