convention

Social convention dictates that you should shake hands when meeting someone for the first time.

(Chinese) 社会习俗要求初次见面时应当握手。

She decided to break with convention and wear a bright red dress to her wedding.

(Chinese) 她决定打破传统，在婚礼上穿一件鲜红色的婚纱。

The city is hosting a large comic book convention this weekend for thousands of fans.

(Chinese) 本周末该市将举办一场大型漫画展，迎接成千上万的粉丝。

Teachers from across the state gathered for their annual convention to discuss new methods.

(Chinese) 来自全州的教师聚集在一起参加年度大会，讨论教学新方法。