With over eight kilowatts of lighting capacity in his home, your correspondent decided three years ago to replace each incandescent light bulb, when it died, with a CFL equivalent.
3
我问爸爸。爸爸说:这是因为白炽灯的功率大,容易发热爆裂。
I asked my father. Dad said: This is because the power of incandescent large, easy to heat burst.