Tech company failures and mergers will leave the industry with a low two-digit percentage (maybe 25%) of the total number of companies now in existence.
科技公司的破产和合并，将会使这该行业现有公司总数的较低两位数百分比例(可能是25%)的公司残存。
2
The first path fragment is a four-digit year, the second path fragment is a two-digit day, and the third fragment is a two-digit month.
第一个路径片段是四个数字的年份，第二个路径片断是两个数字的日期，第三个片段是两个数字的月份。
3
For example, you might add a new lookup table associating each state and its two-digit ZIP code.