1. The light bulb uses 60 watts of electricity.
这个灯泡使用60瓦的电力。

2. The stereo system requires 200 watts to operate.
这套音响系统需要200瓦才能运行。

3. The power plant generates thousands of watts of energy every day.
发电厂每天产生数千瓦的能量。

4. Make sure to check the wattage of the microwave before using it.
在使用微波炉之前，请确保检查瓦数。

5. The electric kettle consumes 1500 watts of power when boiling water.
这个电水壶在煮水时消耗1500瓦的功率。

6. The solar panels produce 300 watts of electricity on a sunny day.
太阳能电池板在晴天可以产生300瓦的电力。