英文關鍵字
agreement
agriculture
ban
block
blockade
business
cereals
coins
conflict
country
crisis
disagreement
europe
european
export
farmer
finance
flag
flour
food
friendship
government
grain
harvest
import
income
international
money
nation
national
partnership
patriotic
patriotism
pay
poland
politics
price
protest
sanctions
seed
state
supply
tax
trade
transit
ukraine
ukrainian
video
wheat
zloty