Answer:

1, working in Shuanghui is very tiring.

2. Actually, it is not only working in Shuanghui, but also in other factories. Generally, the assembly line works in two shifts, especially at night.

3, assembly line to work, basically mechanical L movements, doing one may not be tired, but doing tens of thousands of dollars and doing the same action is not only tired, but the most important thing is that it will be annoying and annoying for a long time. If you can't persist and persevere, it is recommended not to do it in the factory.