"It's an extremely tricky balance," said Representative Hakeem Jeffries, a Democrat from Brooklyn and Queens, who is black and has yet to make an endorsement in the mayor's race.
The late architecture critic and TV presenter Ian Nairn was a great lover of markets, which were an extremely tricky problem for city councils and modern architects, who tended to create tidy, neat spaces.
In moving so aggressively, the Fed chairman implicitly acknowledged another reality that has often been lost as his stature as master of the economy has grown: setting interest rates is an extremely tricky business, one that is subject not just to errors in judgment but also to rapidly changing economic conditions.
Dealing with elderly dictators is always an extremely tricky business.
What seems so easy for birds is, in fact, an extremely tricky task.
This is likely to be extremely tricky and very pricey, as building a chip fab is no small potatoes.
The implementation of any plan whatsoever is going to be extremely tricky because we understand the Syrian arsenal to be the third largest behind the historic levels of the US and Russia.
It's low and hard to groove on and has an extremely tricky melody.
"It's going to be extremely tricky" to reimburse fishermen and others if economic damages tally above $75 million, said Stuart Smith, a New Orleans-based lawyer who is pushing for Congressional action to amend the law.
There are few situations in which this device seems practical — allowing for freedom of movement is nice, but of course you must keep both eyes toward the display, and reconciling different viewers so that interaction in the space is possible would be extremely tricky.
