Sentence examples for very difficult to track from inspiring English sources
"It's very difficult to track everything down," Sergeant Darcy said.
"It's very difficult to track money," the senior official said.
It's very, very difficult to track the money," said Chatzis.
"It is becoming very difficult to track down who is sending the spam.
That said, the routing of this money through offshore centres makes it very difficult to track.
"Including a gift with a purchase to an existing customer makes it very difficult to track that investment," she said.
In short, the JPDAF is a good technique for data association in multi-target tracking, but it is very difficult to effectively track variable number of objects, such as a new object entering the field of view (FOV) or a tracked object exiting the FOV.
While the big later-stage deals have been very visible, it's more difficult to track the flow of overseas seed-stage capital into companies.
It is also a good idea to position several people to act as trackers as rockets can launch very high and fast, making them difficult to track down once they make landing.
His language can be difficult to track.
