The phrase "and difficult to gather" is correct and usable in written English.
It can be used when describing something that is challenging to collect or assemble, often referring to information or resources.
Example: "The data from various sources was scattered and difficult to gather, making the analysis process time-consuming."
Alternatives: "and hard to collect" or "and challenging to compile".
USPs can capture actionable, behaviorally specific aspects of the system that are important to clinical care and difficult to gather with other methodologies.
The evidence for an effect of melatonin on breast cancer in experimental animals is strong, but the evidence in humans is scant and difficult to gather.
The reindeer herders work all week long in constant readiness for the needs of the herd, and it would have been very complicated and difficult to gather a group of herders from different parts of northern Sweden at a specific time and place.
When you first plunge your hands into the dough, it will be sticky and difficult to gather.
If it is a human rights claim or a family-based one, the evidence will be in the UK – and thus extremely difficult to gather from abroad.
Performing studies of different coil configurations in human beings is restricted due to ethical reasons and it is difficult to gather statistically significant data of large human study groups.
Data organised in different databases and stored in different formats are difficult to gather and can thus delay research activities [ 24], with the use of standards helping shorten the time needed to complete clinical trials by as much as one year [ 25].
"It is very difficult to gather and coordinate and create a platform for all these different groups and clans," said Mr. Himyari.
As non-financial interests can be manifested in various intangible forms and invisible ways, it is very difficult to gather evidence and investigate.
Several families are represented here, each of them in a unique shambles, and though it's difficult to gather all of Mr. Ayckbourn's threads in a coherent skein, it's worth a try.
Feldman filed a counter-motion, saying the delay would hurt Jordan's chances for recovery and make it more difficult to gather evidence.
