List: HSK 4

poet

1. rule, regulation
2. standard, norm

1. resource, asset
2. raw material

1. source, origin
2. to come from, originate from

to promote, to sell, to market

1. item
2. project, program

1. reserve, book in advance
2. make a reservation

high-speed rail

1. between, among
2. during, in the course of

1. huge, enormous, gigantic
2. immense, colossal