苦苦追求 meaning in Chinese

try hard to gain (some object)

We had been through it together, the army and i, from the first importunate courtship until now .
我和军队一道经历了上述的境界，从早期的苦苦追求直到现在。
Sometimes , the very thing we are looking for turns out to be the last thing we want
有时，我们发现，自己苦苦追求的东西却是自己最不想要的东西。
It is true that events lasting only a moment may achieve more than courtships which last a year
的确，有时候一分钟里发生的巧事比整整一年的苦苦追求还管用。
The life for a person could only be several decades , so why don ' t you set yourself free and do not mind those untouchable things
人生本来就只有短暂的几十年，又何必为了一些得不到的去苦苦追求，何不让自己快乐一点。
These successes were crowned by the achievement of a goal vainly pursued by turkish governments for over 40 years : the start in october 2005 of negotiations for membership of the european union
所有这些成功之最，要数为历届土耳其政府所苦苦追求，四十多年尚无结果的，始于2005年十月的加入欧盟谈判。