khốn 
in difficulty, in danger, in trouble, in a tight spot, in a bad situation [ khốn ] : in difficulty, in danger, in trouble, in a tight spot, in a bad situation
Rhyme Family: ÔN
khốn Most Common Compounds Set 1:
khốn khổ Most Common Compounds Set 2 :
Cuộc sống của những người vô gia cư thật khốn khổ .
khốn cùng poverty khốn cực utterly destitute khốn khổ miserable, wretched khốn nạn wretched, miserable khốn nỗi unfortunately khốn quẫn desperately poor, in great want khốn đốn poverty-stricken, miserable một thằng khốn nạn bastard, miserable person thằng khốn nạn poor bastard cùng khốn beggarly, wretched cảnh khốn difficult situation nguy khốn inextricable, critical; in distress |
You need to speak based on truth and not slander others at will. 
Was Sie sagen, muss auf sachlichen Beweisen beruhen und Sie können andere nicht nach Belieben verleumden.