If someone is gung-ho, they are very, very eager — so eager that they may rush in, take risks, or even look ready for a fight. The sense you meet in action stories is this slightly dangerous heat: a gung-ho soldier who cannot wait to go in.

If someone is gung-ho如果一個人gung-ho they are very, very eager表示他非常非常積極 so eager that they may rush in積極到可能會衝進去 take risks冒險 or even look ready for a fight甚至看起來已經準備好要幹一場。 The sense you meet in action stories你在動作故事裡遇到的意思 is this slightly dangerous heat就是這種帶點危險的衝勁 a gung-ho soldier who cannot wait to go in一個迫不及待想衝進去的gung-ho士兵。

Though actually, in everyday talk people also use it more loosely for anyone who is wildly enthusiastic about a plan, a job, or a team, with no guns in sight: “She’s gung-ho about the new project.” It can be a compliment (energy, courage) or a warning (too keen, not thinking). Informal.

Though actually不過其實 in everyday talk在日常對話裡 people also use it more loosely大家也會比較鬆散地用這個詞 for anyone who is wildly enthusiastic about a plan, a job, or a team指任何對某個計畫、工作，或團隊超級熱血的人 with no guns in sight根本沒有槍的影子 "She's gung-ho about the new project."像"She's gung-ho about the new project."（她對新專案超有幹勁） It can be a compliment (energy, courage)它可以是稱讚（有活力、有勇氣） or a warning (too keen, not thinking)也可以是警告（太衝、不經大腦）。 Informal非正式用語。

The word came into American English from Chinese 工合 (gōng hé), “work together,” which US Marines in China during the Second World War took up as a slogan; English then bent the meaning from “let’s pull together” toward “let’s go all out.” It is not from gun, and it is not from gungy.

The word came into American English from Chinese 工合 (gōng hé), "work together,"這個詞是從中文「工合」（gōng hé，意思是「一起工作」）進入美式英文的 which US Marines in China during the Second World War took up as a slogan二戰期間在中國的美國海軍陸戰隊把它當成口號用 English then bent the meaning from "let's pull together" toward "let's go all out."後來英文把意思從「大家一起努力」扭轉成「拼了、全力衝」 It is not from gun它不是來自gun and it is not from gungy也不是來自gungy。