不可不 [－－－]

Jyutping bat1 ho2 bat1
Pinyin bù kě bù

Definitions (CC-CANTO)
  1. cannot not to… [do something]
Examples (Wiktionary)
  1. Mandarin
    周将军请坐，闻你新纳一宠甚美，有人要暗筭你，不可不防。
    周將軍請坐，聞你新納一寵甚美，有人要暗筭你，不可不防。
    zhōu jiāng jūn qǐng zuò ， wén nǐ xīn nà yī chǒng shèn měi ， yǒu rén yào àn suàn nǐ ， bù kě bù fáng ．
    • Please be seated, General Zhou. I have heard that the concubine that you have taken recently is quite beautiful and that someone is plotting against you, so you must take preventive measures.
  2. Mandarin
    操闻报大惊曰：“兖州有失，使吾无家可归矣，不可不亟图之！”
    操聞報大驚曰：“兗州有失，使吾無家可歸矣，不可不亟圖之！”
    cāo wén bào dà jīng yuē ： “ yǎn zhōu yǒu shī ， shǐ wú wú jiā kě guī yǐ ， bù kě bù jí tú zhī ！ ”
    • Cao was shocked when he heard the report, saying, "If Yanzhou is lost, I will no longer have a home to return to. I must come up with a plan and fast!"