You will need particular equipment to play racquetball properly.
If you will need particular supplies or materials, gather them ahead of time.
"You don't need particular police knowledge to suspect that if a man who is accused of espionage and is in danger of spending several decades in prison is set free, he will do whatever possible to evade arrest and extradition," the newspaper said.
If you need a particular type of mic stand for a particular mic specify that on the stage plot, and indicate, near the legend, that all mics get stands unless otherwise noted.
You need that particular quality that is nurtured, in equal parts, by courage and recklessness," Gramellini wrote.
But that doesn't mean that you need any particular skills to appreciate it, because you don't.
"First of all, situations where you need a particular piece of information don't happen all the time," she said.
"You need a particular type of actor who can handle Tom Stoppard's dialogue, who can take quite complicated writing and make it appear completely transparent and like normal conversation.
As a general matter, a library should not be regarded as an ad hoc bookstore, but on those rare occasions when you need a particular book at 35,000 feet for so glamorous an encounter, there's no harm in it.
When you need a particular API or service you simply press a button and everything is done for you.
