1 China

1 Chinese person

1 ten million

2 countless

3 many

4 one must by all means

1 surname Guo

1 domestic

2 internal (to a country)

3 civil

1 one man can hold the pass against ten thousand enemies (idiom)

1 small capital, huge profit (idiom); to put in a little and get a lot out

1 country destroyed, its people annihilated (idiom); total destruction

1 to control a key point is to be master of the situation (idiom)

1 to give one's body for the nation (idiom); to spend one's whole life in the service of the country