Why has he, as matter of fact, fiercely struggled to keep it from me?

She struggled fiercely, but their weight was too much for her.

She struggled fiercely for a moment, and then allowed them to guide her without resisting.

She found herself struggling fiercely to keep anger out of her own stiff face.

She turns out to be stronger than he anticipated, and they struggle fiercely for the weapon.

As he stood rooted to the spot, his mind struggled fiercely with itself.

She struggled fiercely but to no effect at all.

Struggling fiercely, the two men twisted and turned, neither able to gain a decided edge.

She emerged from her state of shock, struggling fiercely to free herself, but it was no good.

They fought and struggled fiercely, but the robbers were too many for them.