What is the explanation of the meaning of sacrifice?

Sacrifice means giving one's life for a just cause, and it also means giving up or harming the interests of one party.

Interpretation by reference:

February: "Her father died for his country."

Chapter 10 of Hong: "Some members died, and some members retired, which was reduced to only 23 or 4."

Eclipse: "Yi Ru's parents were martyrs, who died when the Red Army crossed the Yellow River eastward."

Sacrifice to make sentences:

1, character needs to stick to something and sometimes sacrifice something, but it still depends on what you want to do. For example, I love wearing jeans, but some parties stipulate that I must wear a dress, so I have to skip the party.

2. In order to win the survival chance of the population, animals get out of trouble by sacrificing half to save the other half. The wisdom, courage and self-sacrifice of impala in the crisis will make everyone who has read this article feel shocked early, but isn't it the same for human beings?

3. People get nothing without sacrifice. In order to get something, they need to pay the same price.

Everything, in the end, only commitment and sacrifice will make us miss each other.

You always sacrifice this moment for something that doesn't exist, which makes your life infinitely empty.