You're [It's] breaking my heart.
((皮肉))胸が張り裂けるほど悲しいね，ああお気の毒さま，残念だね（◆相手の悲惨な状況に共感できずそれを揶揄する表現）
It's (been) ages [an age] since I saw you last.
ずいぶん長いこと会わなかったねえ
It's (all) Greek to me.
((略式))それは私にはちんぷんかんぷんだ
It's (a) quarter to eleven.
１１時まであと１５分［１０時４５分］だ
It's (not) simply a matter [a question] of money.
単に金の問題だ［だけではない］
It's 10.
１０時です．
It's 30 pounds in weight.
それは重さ３０ポンドだ
It's [That's] a bargain.
それで決まった
It's a blessing (that) ....
…なのはありがたい
It's a crime that people don't exercise.
人々が運動をしないのはいかにも残念です
