개에

개에

"개에" means "to the dog" or "at the dog," depending on the context.

Here, '개에게' is used to show the indirect object in the sentence, indicating that the toy is given to the dog.

그 개에게 장난감을 주었습니다.

I gave the toy to the dog.

In this sentence, '개에 대해' is used to mean 'about the dog', showing a topic or subject being addressed or studied.

나는 개에 대해 공부하고 있어요.

I am studying about the dog.

Here, '개에 의해' translates to 'due to the dog', showing causation by the dog.

그 길은 개에 의해 통행이 불가능합니다.

The road is impassable due to the dog.