A jumpsuit is one piece of clothing that covers the body from the shoulders down the legs, like a shirt and trousers made as one. The first ones were for people who jumped from planes with a parachute, so the top would not fly up. That is still a jumpsuit.

A jumpsuit連身褲 is one piece of clothing是一件式的衣服 that covers the body from the shoulders down the legs從肩膀一路覆蓋到腿, like a shirt and trousers made as one就像把上衣和褲子做成一體。The first ones最早的款式 were for people who jumped from planes with a parachute是給跳傘離開飛機的人穿的, so the top would not fly up這樣上半身才不會被風吹翻起來。That is still a jumpsuit這種仍然算是連身褲。

Later the same idea became work clothes, and in some countries prison clothes, often orange. Then it became fashion, especially for women: a smart one-piece you wear instead of a dress or a separate top and trousers.

Later後來 the same idea became work clothes同樣的概念變成了工作服, and in some countries prison clothes在有些國家也變成囚服, often orange通常是橘色的。Then後來 it became fashion它又變成了時尚單品, especially for women尤其是女生: a smart one-piece一件俐落的連身服, you wear instead of a dress or a separate top and trousers拿來取代洋裝或是上衣加褲子的分開穿法。

Though actually, some people say jumpsuit only for the fashion piece, and call the heavy work one a boiler suit or coveralls. In everyday talk the fashion meaning is now very common.

Though actually不過其實, some people say jumpsuit only for the fashion piece有些人只把jumpsuit這個詞用在時尚款式上, and call the heavy work one a boiler suit or coveralls厚重的工作款則叫做boiler suit或coveralls。In everyday talk在日常說法裡, the fashion meaning is now very common時尚這個意思現在已經很普遍了。

It is not a business suit; that kind of suit is a jacket and trousers in two pieces.

It is not a business suit它不是business suit（西裝）; that kind of suit is a jacket and trousers in two pieces那種suit是外套和褲子分開的兩件式。