"At the hand of" nghĩa là gì?

Ví dụ 

The Sun Devils are 3-1 on the season, with their only loss coming at the hand of the Villanova Wildcats. San Diego State on the other hand remain undefeated through their first 4 games.

Mouchette - Robert Bresson's unforgettable, tragic 1967 drama comes to Blu-ray. Mouchette, a teenage girl, suffers at the hand of her alcoholic father and the indifference of the world around her.

Longview finished with the two-seed (hạt giống) in 7-5A DI, with a overall record of 7-2. Their only district loss came at the hand of Highland Park . The UIL rues state that the better seeded team gets home-field advantage in the first round of the playoffs (vòng loại trực tiếp).