As an adjective, punishing means very hard, tiring, or extreme — a punishing schedule, punishing heat, a punishing climb, a punishing defeat. Nobody is in a courtroom here. The word borrows the feeling of being hit hard, then applies it to work, weather, sport, or a result that leaves you drained.

As an adjective當形容詞用時, punishing「punishing」 means指的是 very hard, tiring, or extreme非常辛苦、累人，或極端 — a punishing schedule累死人的行程, punishing heat酷熱難耐, a punishing climb累人的攀爬, a punishing defeat慘痛的失敗。Nobody沒有人 is in a courtroom here這裡沒人在法庭上。The word這個字 borrows借用了 the feeling of being hit hard被狠狠打了一下的那種感覺, then然後 applies it to把它用在 work, weather, sport, or a result工作、天氣、運動，或一個結果 that leaves you drained讓你累到虛脫的。

News writers and sports commentators like it; it is a bit stronger and more colourful than 'very hard'.

News writers and sports commentators新聞寫手和運動評論員 like it喜歡用它; it它 is a bit stronger and more colourful比「very hard非常辛苦」稍微更強、更生動一點 than 'very hard'。

Though actually, it is the same spelling as the -ing form of the verb punish (The teacher is punishing the class), so you have to feel the job of the word in the sentence. Before a noun, it is almost always this 'brutal, exhausting' sense: a punishing routine. After is/are, it can go either way, so the rest of the sentence has to help.

Though actually不過其實, it它 is the same spelling拼法一樣 as the -ing form跟動詞punish的-ing形 of the verb punish (The teacher is punishing the class)（老師正在處罰全班）, so所以 you你 have to feel必須靠句子裡的線索去感覺 the job of the word in the sentence這個字扮演的角色。Before a noun在名詞前面, it它 is almost always幾乎都是 this 'brutal, exhausting' sense這種「殘酷、累人」的意思: a punishing routine一個累人的例行程序。After is/are在is/are後面, it它 can go either way可能是哪一種都有可能, so所以 the rest of the sentence句子的其他部分 has to help就得幫忙判斷。

It does not mean 'that can be punished'; that is punishable.

It它 does not mean不代表 'that can be punished'「可以被處罰的」; that那個意思 is punishable是punishable。