yǐ... wéi zhǔ
mainly consist of... / focus mainly on... (以……为主)
以 A 为主 means “mainly based on A” or “with A as the main part.” Use it for focus, content, or composition.
Anchor example
这家餐厅以川菜为主。
Zhè jiā cāntīng yǐ Chuāncài wéi zhǔ.
This restaurant mainly serves Sichuan food.
HSK 4
HSK 4
1
1 structures
15
15 exercises
Lesson summary
Read the sample sentence and notice how 以……为主 works in the frame: 以 A 为主.
以...为主 describes what is primary in a group, plan, course, restaurant, activity, or composition. A is the main part, not necessarily the only part. It is different from 只有, which means “only.” Do not use it if there is no clear main component. Compared with 主要是, 以...为主 is more structured and often used in descriptions and plans.
Grammar pattern
以 A 为主
shows the main component, focus, or majority
这家餐厅以川菜为主。
Zhè jiā cāntīng yǐ Chuāncài wéi zhǔ.
This restaurant mainly serves Sichuan food.
Fill in the blank: