bond

　　Synonyms: connection, bridge, twists and turns, hub

　　Basic definition: (name) refers to people or things that can play a connecting role: transportation is a connection between urban and rural areas.

　　Related examples:

　　1. The deep affection of the nation is like a bond, which closely links the hearts of people on both sides of the Taiwan Strait.

　　2. Deep thoughts are the bond between oneself and memory.

　　That thin telephone line has become a bond between my mother and me.

　　Reason for explanation of connection: Connection means the material or power used to connect or combine different things, and connection also refers to the behavior or way of connection and combination. Both of them have similar meanings and can be regarded as an extension of the synonym content of connection: Connection also refers to the connection in interpersonal relationships and the relationship that is implicated with each other, such as the connection between relatives and colleagues. Its role in human history can not be ignored, and the development and progress of human society are all linked with strong ties.