Be politer to strangers.

封陌生人要有礼貌些。

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One of the politer accusations is that he is a “unilateralist”.

有些比较有礼貌的攻击者指责他是“单边主义者”。

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This week, three months after Barack Obama gave Israel's prime minister, Binyamin Netanyahu, the coldest shoulder ever felt by an Israeli leader, the two men had a politer meeting in Washington, DC.

ECONOMIST: Palestine and Israel