ploughshare

1.The government has agreed to decommission some of their nuclear weapons in an attempt to turn swords into ploughshares.

为了化干戈为玉帛，政府已同废弃部份核武器。

2.I dream of a day when there will be a way to resolve all the world’s conflicts, swords beaten into ploughshares and spears into pruning booksy.

我梦想有一天，有一样东西能将世界上所有的争端都化为无形，刀枪入库，铸剑为犁。