Sentence examples for technically difficult to recruit from inspiring English sources

Unfortunately, it was technically difficult to recruit a different control group at the time we conducted the study.

Nor is it difficult to recruit workers in Newton anymore.

"It is very difficult to recruit such people.

"It's very difficult to recruit in this sport, especially when you're only recruiting females".

It is now difficult to recruit.

It wasn't difficult to recruit participants, Attwood says.

It is a complicated process, and technically difficult to study, Kang says.

The card would be sophisticated but not technically difficult to produce.

Some time series applications require data which are either expensive or technically difficult to obtain.

It is technically difficult to track consumers as they hop from phone to computer to tablet and back again.

However, it has been technically difficult to bring ashore.