第

dì

sequence, number; grade, degree; particle prefacing an ordinal

HSK 2 11 丶

二

èr

two; twice

HSK 1 2 丶

次

cì

order, sequence; second, next; one after the other

HSK 2 6 丶

世

shì

generation, era, age; world

HSK 3 5 丶

界

jiè

boundary, limit; domain; society, the world

HSK 3 9 丶

大

dà

big, great, vast, high, deep

HSK 1 3 丶

战

zhàn

war, fighting, battle

HSK 5 9 丶