1. Australia had 15 years of double-digit inflation. 澳大利亚有长达15年的双位数通货膨胀。
2. Her telephone number differs from mine by one digit. 她的电话号码跟我的差一个数字。
3. "With the first subject, after about 20 hours of training, his digit span had risen from 7 to 20," Ericsson recalls. “对于第一个实验对象，经过大约20小时的训练，他的数字跨度从7上升到20。”爱立信回忆道。
4. Some of her clients' sales have declined, but she's found new clients and improved efficiencies to help sustain the company's double-digit growth. 她的一些客户的销售额下降了，但她找到了新客户，提高了效率，帮助公司维持了两位数的增长。
5. One relative bright spot for Macy's during the holiday season was the online channel, where it rang up "double-digit" increases in sales and a 25% increase in the number of orders it filled. 梅西百货在假日季的一个相对亮点是：其在线渠道的销售额实现了“两位数”的增长，完成的订单数量也增加了25%。
