But he has been spending heavily, $1.6 million so far.

Both sides have spent heavily on what has been a bitter campaign.

Other companies are also spending heavily to win over developers.

The government spent heavily on social programs, subsidies, and investment.

Behind the scenes, however, they are believed to be spending heavily.

Companies still spend heavily on looking for oil, but mostly offshore.

It is also spending heavily to repair cars already on the road.

Delta has spent heavily in Europe, and its investment could well pay off over the long term.

The network spent heavily on producing and promoting the series.

The company spent heavily to upgrade its inventory management systems.