flower; blossom; to spend (money, time); fancy pattern; surname Hua[cedict]
五
wǔㄨˇ
five; 5[cedict]
年
niánㄋㄧㄢˊ
year[cedict]
时间
shí jiānㄕˊ ㄐㄧㄢ
time; period[cedict]
钻
zuānㄗㄨㄢ
zuànㄗㄨㄢˋ
to drill; to bore; to get into; to make one's way into; to enter (a hole); to thread one's way through; to study intensively; to dig into; to curry favor for personal gain[cedict]