Words similar to successful--more

Example sentences for: successful--more

How can you use “successful--more” in a sentence? Here are some example sentences to help you improve your vocabulary:

The machines have been tremendously successful--more than 1,500 beetles were sold from them in July--but conservationists complain that "automated bug sales are a step too far and teach children that living creatures are of no more value than tamagotchi electronic pets."