英语语法分析

They had been dueling for hours and finally called a draw.

他们一直决斗了数小时，最后打成平局。

As long ago as 1430 there was an All-England Dueling Competition.

早在1430年就有了全英格兰决斗比赛。

All that changed in 1998, when India and Pakistan rattled the world with dueling nuclear tests.

1998年印度和巴基斯坦进行了震惊世界的核试验，所有的事情在这之后都发生了变化。