This area is still in a developing stage.

He is working on the project in a focused manner.

He is interested in the high-tech industry.

He is a very sociable person who can get along with anyone quickly.

He is suitable for the job.

Please add an appropriate amount of salt according to the recipe.

Specialized knowledge is needed to solve this technical problem.

He attacked me using hostile language.

That movie was really touching.

You can enjoy the best taste of this wine when you drink it at the appropriate temperature.