People looking back 5 or 10 years from now may well wonder why so few companies took the online plunge.
老师,这句话的意思的是说的现在的公司从事网上营销少还是过去的公司很少从事网上营销呢?谢谢!
我觉得是后者。
这句话的主干是People may well wonder why so few companies took the online plunge。
也就是说,人们很可能会对这样的情景感到奇怪:很少公司会去尝试从事网上销售。