As a professor Hawley was not considered easy; she expected her students to learn and to think on their own.
They are considered easy to grow and generally grow slowly.
His style is considered easy to understand, but has also been compared with high quality Hindi literature.
But private islands, yachts and planes are not usually considered easy to sell.
Percussion instruments are usually considered easy to learn and perform.
This model is considered easy to fly by many and quiet during flight due to its wooden frame.
They were considered easy to fly and popular among the crews.
The battle system was considered easy to learn, but held "nothing to get excited about."
In the field of vaccines, for example, design-arounds are considered fairly easy.
As a result, they are considered clumsy and easy to catch when onshore.