The ink of cuttlefish beclouded the water. 墨魚汁把水弄黑了。
When there is a gap between one's real and one's declared aims, one turns as it were instinctively to long words and exhausted idioms, like a cuttlefish squirting out ink. 當一個人的真實目的與他聲稱的目的不一致時,他就會很自然地就會使用那些錯誤無理的詞句,就像一條墨魚在吐墨汁一樣。