1. Since that first repair job, a broken air-conditioner, a non-functioning washer and a non-toasting toaster have been fixed. 自从第一次修理之后,坏了的空调,洗碗机和面包机都修好了。
2. Turn off the air-conditioner. 把空调关上。
3. Turn on the air-conditioner. 把空调打开。
4. The air-conditioner is on. 开着空调呢。
5. Disinfect air-conditioner and humidifier filters. 给空调和加湿器的过滤器消毒。