Example sentences of "be difficult to be precise " in BNC.
Next page| No | Sentence |
|---|---|
| 1 | Parents ' groups come and go whether or not there are CMHTs and it is difficult to be precise about the CMHT contribution in this field . |
| 2 | It is difficult to be precise about the outcome , but again the general impression seems to be that there has been no significant and continuing deterioration , and some well-placed observers thought that behaviour had , on the whole , improved . |
| 3 | It is difficult to be precise until the system has been implemented , but some results seem likely . |
| 4 | For radiologists , it is difficult to be precise because when contrast medium is passing through the distal oesophagus , the lower oesophageal sphincter is relaxed and it is impossible to define . |
| 5 | There were five of them , I think ; it was difficult to be precise in the gloom . |