Three years ago, she said she dreaded the day her husband received Secret Service protection, because it would mean serious threats had been made against him.

三年前，她就说害怕有一天自己的丈夫受到秘密情报部门的保护，因为这意味着更可怕的危险在等着他。

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Seoul is expected to respond militarily should Mr. Kim go beyond threats and do something akin to attacking a South Korean ship, as North Korea did three years ago.

WSJ: U.S. Pledges Further Show of Force in Korea