After some researching and googling, here are the lyrics in Chinese characters. This is my interpretation which may be wrong. Those in braces {} are literal translations. Need some big Chinese guns here to join into the foray :)
海变成围墙,隔你和我
The ocean has turned into a surrounding wall, separating you from me.
兰色的天空,只剩下忧愁
Blue is the sky, blue as my sorrows {The sky is blue, leaving only sorrows}
我就象搁浅的帆船,等待着风
I am like a stranded boat in shallow waters, waiting for the wind.
等待你失约的笑容
Watiting for your smiles when you did not show up. {Waiting for your no show smiling face}
我的心事只有你最懂
Only you can thoroughly understand my heart {Affairs of my heart, you are the one who understands the most}
想你一秒种就波涛汹涌
A second in longing for you is like riding on roaring waves {Think of you, one second, roaring waves}
[I Don't Want To Know]
失去你有多痛
So much pain in losing you {There is much pain in losing you}
我只愿为你存在
I live only for you {I wish that because of you, I live}
就算这世界说我错错我NONONO
Even though this world says I am wrong. No No No {even if this world says I am wrong, wronged me}
I Don't Want To Know
我不再对谁伸出我的双手
I care not who will take my hand {I don't care who extend out my pair of hands}
因为你留给我一个未完的梦
Because you left me with an unfinished dream.
I Don't Need To Know
你寂寞的时候
When you are lonely, {The time you are lonely/alone}
当你闭上你的双眼
When you shut your eyes {When you close both your eyes}
我就会在你左右
I will be at your side. {I will be at your left and right}
我们从不曾分手
We have never been parted
不必谁来告诉我
No need for anyone to tell me {No need who comes to tell me}
心里的围墙一直跟着走
My mental prison follows me along {Surrounding wall of my mentality follows whereever I go}
一样的天空也关不住我
This same sky is unable to contain me {Same sky also cannot lock me in}
我把希望都寄托在你的宽容
I have entrusted all my hopes on your pity for me {I have hopes also entrusted on your pardon}
爱有你温柔的笑容
Your smiles of warmth is love enough for me {Love have your warm smiles or it could be I want the warmth of your smiles, if this is Cantonese lyrics}
我的心事只有你最懂
You are the only one who understands my heart {My affairs of the heart/intimate affairs only you understand the most}
想一秒种就波涛汹涌
I Don't Want To Know
失去你有多痛
我只愿为你存在
就算这世界说我错错我NONONO
I Don't Want To Know
我不再对谁伸出我的双手
心会累,心会碎
The heart will tire, the heart will shatter.
可是心更怕后悔
Greater still is the fear of regret in my heart {but is heart even afraid regret}
我不要完美
I need no perfection {I don't want perfection}
只要能给你我的一切
Only if I can give you all I have {only able to give you all I have}
错过谁,我都没有同样一点点的感觉
Different are our feelings when we miss one another {who misses the opportunity/who is in the wrong, I also don't have the same bit of feeling}
只要你的安慰
I just only need your solace {only want your consolation}