(located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress)[cedict]
四
sìㄙˋ
four; 4[cedict]
五
wǔㄨˇ
five; 5[cedict]
亿
yìㄧˋ
a hundred million; calculate[cedict]
年前
nián qiánㄋㄧㄢˊ ㄑㄧㄢˊ
...years ago[cedict]
出现
chū xiànㄔㄨ ㄒㄧㄢˋ
to appear; to arise; to emerge[cedict]
三
sānㄙㄢ
three; 3[cedict]
分
fēnㄈㄣ
fènㄈㄣˋ
to divide; to separate; to allocate; to distinguish (good and bad); part or subdivision; fraction; one tenth (of certain units); unit of length equivalent to 0.33 cm; minute[cedict]
part[cedict]
之
zhīㄓ
(possessive particle, literary equivalent of 的); him; her; it[cedict]
二
èrㄦˋ
two; 2[cedict]
的
deㄉㄜ˙
díㄉㄧˊ
dìㄉㄧˋ
of; structural particle: used before a noun, linking it to preceding possessive or descriptive attributive[cedict]
really and truly[cedict]
aim; clear[cedict]
宇宙
yǔ zhòuㄩˇ ㄓㄡˋ
universe; cosmos[cedict]
历史
lì shǐㄌㄧˋ ㄕˇ
history[cedict]
刚好
gāng hǎoㄍㄤ ㄏㄠˇ
just; exactly; happen to be[cedict]
过去
guò quㄍㄨㄛˋ ㄑㄩ˙
(in the) past; former; previous; to go over; to pass by[cedict]