Motorcyclex has been manufactured in the US for over 70 years. Although one foreign company has copied the motorcycle and is selling it for less, the company has failed to attract motorcycle x customers – some say because its product lacks the exceptionally loud noise made by motorcycle X. But there must be some other explanation. After all, foreign cars tend to be quieter than similar American-made cars, but they sell at least as well. Also, television ads for motorcycle x highlight its durability and sleek lines, not its noisiness, and the ads typically have voice-overs or rock music rather than engine-roar on thesound track.
作者的结论到底是什么啊? 是不是说the company卖得不好是因为its product lacks the exceptionally loud noise呢? 支持作者的原因是foreign cars tend to be quieter than similar american-made cars.还有TV ads对noisiness只字不提什么的~~