詞語：key-man
key-man的參考例句
1.Low-key man, you will sound each time; 低調做人，你會一次比一次穩健；
2.Low-key man, you will sound each time; a high-profile work, you will fine each time. 低調做人，你會一次比一次穩健；高調做事，你會一次比一次優秀。
3.A key-man like [Rino] Gattuso will be missing due to suspension, but from a tactical point of view nothing changes. 關鍵人物加圖索因為停賽錯過比賽，但是從戰術觀點上講一切照舊。