definite; certain; fixed; to fix (on sth); to determine; to be sure; to ensure; to make certain; to ascertain; to clinch; to recognize; to confirm; OK (on computer dialog box)[cedict]
你
nǐㄋㄧˇ
you[cedict]
苦心
kǔ xīnㄎㄨˇ ㄒㄧㄣ
painstaking effort; to take a lot of trouble; laborious at pains[cedict]
追求
zhuī qiúㄓㄨㄟ ㄑㄧㄡˊ
to pursue (a goal etc) stubbornly; to seek after; to woo[cedict]
的
deㄉㄜ˙
díㄉㄧˊ
dìㄉㄧˋ
of; structural particle: used before a noun, linking it to preceding possessive or descriptive attributive[cedict]