expensive to produce

Sometimes a product can be very difficult or expensive to produce.

It was also expensive to produce and difficult to maintain.

But oil is harder to find and more expensive to produce.

In the end, it was considered too complex and expensive to produce.

Updates were expensive to produce and took a long time until they hit the public.

It was light, entertaining and not very expensive to produce.

It was a technological success but too expensive to produce.

It was expensive to produce and had a soft advertising market.

However, the chip was expensive to produce and increased the cost of the games that used it.

However, at some point in development it was decided that the casting would be very complex and expensive to produce.

Protein-based drugs are difficult and expensive to produce, he said.

Oil found in the North Sea is expensive to produce.

But their cotton is inferior to the American variety and more expensive to produce.

Ninety degree glass edges are even more difficult and expensive to produce.

The truck's engine did not become available until September and proved expensive to produce.

She realizes that the book is a tough sell because color photographs are very expensive to produce.

Better wine often costs more because it is more expensive to produce.

At the same time, traditional movies have become more and more expensive to produce.

This invention gradually made books less expensive to produce, and more widely available.

This made it less expensive to produce and buy during the Depression, thus helping its popularity.

Should e-books be cheaper because they're not as expensive to produce?

Only 10 were built before the model was discontinued in 1994, due to it being "too expensive to produce".

The fuel was cleaner than manufactured gas and less expensive to produce.

Network television is also the most expensive to produce and still creates the vast majority of true hit shows.

Except that it is too expensive to produce anything but the most conventional musicals.