I hate to see you so down.
Down大家都知道表示“向下的”feel down 则表达一种情绪，指“感到沮丧；情绪消沉”。
Eddie felt down after being criticized by the boss.
Is it your heart, ooh it's breakin' all in pieces, makin' you cry, makin' you feel blue.
in pieces 破碎的
He let the cup fall on the floor, and it broke in pieces.
Rainy days get me down. I feel blue on rainy days.
I'll do my best to make it better, yes I'll do my best to make the tears all go away
do my best 尽力而为，竭尽所能
No matter what the results will be,I'll do my best.
Just tell me where it hurts now tell me, and I'll love you with a love so tender.
tender adj. 温柔的；柔软的；脆弱的
Her tender looks seemed to smooth away his worry.
There are lots of tender blossoms in the garden.
Did somebody s leave your heart in the cold, you just need somebody to hold.
in the cold 被忽视，被冷落
Sam was in the cold in the conversation.