to gain control by causing disagreement among others
他人の間に対立を引き起こすことによって支配権を得る (tāren no aida ni tairitsu o hikiokosu koto ni yotte shihai-ken o eru)
"The dictator used a divide and conquer strategy to maintain power."
"独裁者は権力を維持するために「分割統治」の戦略を使用しました。" (dokusai-sha wa kenryoku o iji suru tame ni 'bunkatsu tōchi' no senryaku o shiyō shimashita)
someone who will never be your friend
to develop or become successful over time
to understand the full scope of a situation or problem
Don’t depend on only one plan or resource.
crazy or extremely worried
to say something embarrassing or inappropriate by mistake