They want to quintuple the totalsales of their shop.
他们想使他们商店的销售总额增加至五倍。
2
In 2009 sales at full-service restaurants in America fell by more than 6%, but totalsales remained about the same at fast-food chains.
2009年，美国提供全方位服务的餐馆的销售额下降了6%以上，但快餐连锁店的总销售额却保持不变。
3
In the fall of this year, if all domestic and foreign imitations are counted, the totalsales volume of the hula hoop is estimated to be tens of millions.