The lightest weight class in boxing and in mixed martial arts — fighters who weigh no more than about 47.6 kilograms (105 pounds). In fighting sports, competitors are sorted into groups by body weight so that matches are fair, and this is the very bottom of that ladder, below flyweight.

The lightest weight class最輕的量級in boxing and in mixed martial arts在拳擊和綜合格鬥裡——fighters選手who weigh體重no more than about不超過47.6 kilograms47.6公斤，也就是105 pounds105磅。In fighting sports在格鬥運動裡，competitors選手are sorted into groups按體重分組by body weight，so讓matches比賽are fair公平，and而且this這就是the very bottom最底層of that ladder那個階梯的位置，below在flyweight蠅量級之下。

The word works two ways. It names the class itself ("he fights at strawweight", "the strawweight title"), and it names the fighter ("she is a strawweight").

The word這個字works two ways有兩種用法。It它names指的是the class itself量級本身，像"he fights at strawweight"「他打的是strawweight」、"the strawweight title"「strawweight冠軍頭銜」，and而且it它names也指fighter選手本身，像"she is a strawweight"「她是個strawweight選手」。

Today most people meet this word through women's MMA, where the strawweight division is one of the best-known; in the UFC the women's strawweight limit is 115 pounds, a bit heavier than the boxing number, because each organisation sets its own limits. That is worth knowing: the exact kilogram figure depends on which sport and which governing body you are talking about, but the meaning — "the lightest class" — never changes.

Today今天most people大多數人meet this word接觸到這個字through透過women's MMA女子綜合格鬥，where那裡the strawweight division這個量級is one of the best-known是最有名的之一；in the UFC在UFC裡，the women's strawweight limit女子strawweight的限重is 115 pounds是115磅，a bit heavier than比拳擊的數字重一點the boxing number，because因為each organisation每個組織sets its own limits都自訂限重。That這是worth knowing值得知道的：the exact kilogram figure確切的公斤數depends on取決於which sport哪個運動and哪個管理機構which governing body你在講的是，but但the meaning意思——"the lightest class"「最輕量級」——never changes永遠不變。

"Straw" here is doing the work of "almost nothing", the same idea as in "light as a feather". It is a technical sports word; outside sport you will rarely see it.

"Straw"「straw稻草」here在這裡is doing the work of做的其實是"almost nothing"「幾乎沒有」的意思，the same idea和in "light as a feather"「輕如羽毛」裡的as是一樣的道理。It它is a technical sports word是個運動術語；outside sport在運動圈之外，you你will rarely see it很少會見到它。