### Chinese: 不过系统不太方便，都是使用另一间
### English: But the system is not very convenient, so I use another one.
### Errors: There is a major error of incorrect translation is missing content from the correct translation at "the system is not very convenient". There is a major error of incorrect translation does not accurately represent the correct translation at "so I use another one".

### Improved English: But the system was not easy to use, and I normally used the other room.