Ergonomics is the study of how to shape tools, chairs, desks, screens, and whole workplaces around the human body, so people can work with less pain and less wasted movement. A good ergonomic design is not mainly about looking modern. It is about whether your wrists, back, eyes, and hands can do the job for hours without being forced into an awkward shape.

Ergonomics人體工學 is the study of how to shape tools, chairs, desks, screens, and whole workplaces around the human body是研究如何依照人體來設計工具、椅子、桌子、螢幕，以及整個工作環境, so people can work with less pain and less wasted movement好讓人工作起來比較不痛動作也比較不浪費. A good ergonomic design一個好的人體工學設計 is not mainly about looking modern重點不是看起來夠不夠現代. It重點 is about whether your wrists, back, eyes, and hands can do the job for hours without being forced into an awkward shape在於你的手腕、背、眼睛和手能不能連續工作好幾個小時而不用被迫維持彆扭的姿勢.

Factories use it in a serious way: changing the height of a bench, or the way a machine is held, so a worker does not twist the same way a thousand times a day. Offices use it more softly, for chairs and keyboards.

Factories use it in a serious way工廠會很認真地應用這個概念: changing the height of a bench, or the way a machine is held調整工作檯的高度或是機器的操作方式, so a worker does not twist the same way a thousand times a day讓工人不用一天扭動同一個姿勢上千次. Offices use it more softly辦公室的應用則比較輕度, for chairs and keyboards主要用在椅子和鍵盤上.

Though actually, shops now pin the word on almost anything with a curve in it. “Ergonomic” on a packet can just be a selling word, not a careful claim. The field itself is real and quite technical; everyday English has borrowed the adjective and stretched it.

Though actually不過其實, shops now pin the word on almost anything with a curve in it現在店家幾乎把這個字貼在任何有弧度的東西上. "Ergonomic" on a packet包裝上寫的「Ergonomic」 can just be a selling word, not a careful claim可能只是個銷售用詞並不是經過嚴謹驗證的說法. The field itself is real and quite technical這個學門本身是真實存在、而且相當專業的; everyday English has borrowed the adjective and stretched it只是日常英文把這個形容詞借去用也把它的意思用寬了.