adds

It adds too much to their medical bills.

Cracker Jacks has been "gamifying" its snack food by putting a small prize inside for more than 100 years, he adds, and the turn-of-the-century steel magnate (巨头 Charles Schwab is said to have often come into his factory and written the number of tons of

He adds, "The tragedy is that he didn't follow his own advice."

It adds to the humor of the text

Energy to power machinery, both on the farm and in the storage and processing facilities, adds to the energy total, which currently represents about 3.1% of annual global energy consumption.

A new study from the Center for Information and Research on Civic Learning and Engagement (CIRCLE) at Tufts University shows that today's youth vote in larger numbers than previous generations, and a 2008 study from the Center for American Progress adds that increasing numbers of young voters and activists support traditionally liberal causes.

However doctor grand adds, that some people will hesitate, because they don't actually believe they can make it happen, while others will rush into downshifting to discover that their dream ends up with the financial crisis.

The obvious one is money: eating out once or twice a week may be affordable but doing this most days adds up.

"My father was an RAF pilot and my cousin the skipper of a Lancaster lost over Berlin," he adds.

For factory owners, it all adds up to stiff competition for workers—and upward pressure on wages.

She adds, however, that "to decide is to kill off all possibilities but one."

This might mean implementing policy such as a plastic tax that adds a cost to environmentally problematic action, or banning single-use plastics altogether.