Sentence examples for it is sometimes challenging from inspiring English sources
Dale Holmes, supervisor of meetings and events, says: "It is sometimes challenging when people are impatient and give up on us.
It is sometimes challenging for a 3D printer to directly read a file made from 3D modeling software.
As a triathlete, it is sometimes challenging to travel with my bike, but my training data is always globally available and at my fingertips.
It is sometimes challenging to distinguish between the influences of erosion, attrition or abrasion during a clinical examination.
Unlike other ablation techniques, it is sometimes challenging to interpret "ablation zones" and the effect of IRE on tissues after treatment.
It is sometimes challenging to diagnose unsusual cases of fibrillary glomerulonephritis (FGN) and immunotactoid glomerulopathy (ITG), the rare causes of nephrotic syndrome.
He added, "It's sometimes challenging to be husband #2, but I think Roc's a cool guy".
The company says that it heard for those sellers who wanted to work with manufacturers that it was sometimes challenging to find the right partners.
It's sometimes challenging to stay optimistic working in this field.
"It was sometimes challenging to get Bill to come to set," Melfi says, "not because he's a diva but because we couldn't find him".
