Korea; North Korea; geographic term for Korea[cedict]
于
yúㄩˊ
surname Yu[cedict]
in; at; to; from; by; than; out of[cedict]
七
qīㄑㄧ
seven; 7[cedict]
年前
nián qiánㄋㄧㄢˊ ㄑㄧㄢˊ
...years ago[cedict]
第一
dì yīㄉㄧˋ ㄧ
first; number one[cedict]
次
cìㄘˋ
next in sequence; second; the second (day, time etc); secondary; vice-; sub-; infra-; inferior quality; substandard; order; sequence; hypo- (chem., meaning extra oxygen atom); classifier for enumerated events: time[cedict]
进行
jìn xíngㄐㄧㄣˋ ㄒㄧㄥˊ
to advance; to conduct; underway; in progress; to do; to carry out; to carry on; to conduct; to execute[cedict]