### Chinese: 保洁我们虽然做的是最脏的活，但我们会用最认真的态度把客户家每个角落打扫的干干净净，看到客户满意的笑容和竖起的大拇指，那一刻所有的累都值了，付出终有回报！
### English: Cleaning Although we do the dirtiest work, we will clean every corner of the customer's home with the most serious attitude, and see the customer's satisfied smile and thumbs up. At that moment, all the tiredness is worth it, and the effort will eventually pay off!
### Errors: There is a major error of incorrect translation has stylistic problems at "Cleaning". There is a major error of incorrect translation includes information not present in the correct translation at "the most serious attitude". There is a minor error of incorrect translation is missing content from the correct translation at "customer's instead of client's".

### Improved English: Although we do the most dirty work in cleaning, we will try to clean all the corners of the client’s house with our hard work; the moment I see the client’s smile and big thumb up, all the efforts spent are worthwhile; your hard work will pay off!