temperature funtion

例句：

1. 1.The room is too cold; we need to raise the temperature.
   房间太冷了，我们需要提高温度。
2. 2. The thermometer read 25 degrees Celsius.
   温度计显示25摄氏度。
3. 3. The hot summer weather made us sweat a lot.
   炎热的夏天让我们流了很多汗。