看电影

Working on the chain gang.

我听到有人在说唔哈！-呼哈！这是他们带着铁鲢条劳动时发出的声音。

In conclusion, an ergonomic chair can help relieve pain and reduce pressure but alone it is not enough.

总之，人体工程学椅子可以帮助缓解疼痛和减少压力，但仅是不够的。