Sentence examples for has been particularly problematical from inspiring English sources

This has been particularly problematical in species in which helpers do not appear to increase reproduction (Cockburn 1998).

Vaccine research has been particularly vexed.

But doing so has been particularly difficult.

Hapag-Lloyd has been particularly cautious.

This recession has been particularly severe.

Nissan has been particularly unafraid of late.

The Securities and Exchange Commission has been particularly hard hit.

"Click and Collect" has been particularly successful.

Since January, UPC has been particularly busy.

McDonald's has been particularly impressive.

Eastman Kodak Chief Executive Antonio Perez Antonio Perez has been particularly visible this month.