E-book sales are up 146 percent over last year, while hardback sales increased 6 percent and paperbacks decreased 8 percent.

He is eager to find a job with an increased salary.

But for the remainder, the risk of cancer, while increased at the end of life, must be balanced with other factors like remaining life expectancy（預期壽命）.

The number of hours Americans work has increased steadily

Water Usage: Over the past century, human use of fresh water has increased at more than double the rate of population growth

Even apart from the increased competition, the kids enter a process that has been utterly transformed from the one baby boomers knew.