Here, second use depended more on hedonism, the desire to experience the 'hit'.

A variety of measurement systems are available, and use may depend upon the system being tested.

Basically, the use of each category depends on the individual choice and the environment in which people are interacting.

Even in this case, its use depended on the author and certain stock expressions.

The next use will depend on which restaurant is selected.

The effective use of fishing techniques often depends on this additional knowledge.

The use to which I might put them, however, would depend on the number available.

The use made of a library depended on the individual planner's preference.

He said that its further use could depend on construction of a filtration plant.

"Occasional," though, makes perfect sense: their use depends on the occasion.