However, with the industrial sector accounting for only about 15 per cent of US GDP, and the monthly numbers considered erratic, some commentators were more sanguine.
However, with the industrial sector accounting for only about 15 per cent of US GDP, and the monthly numbers considered erratic, some commentators were more sanguine.
然而，由于工业部门仅占美国国内生产总值(GDP)的15%左右，加上人们认为月度数字波动性较大，因此一些评论人士较为乐观。