1. all ears洗耳恭听
Example: Tell me about it. I'm all ears.
2. all eyes目不转睛，聚精会神地看
Example: He is all eyes when he goes to a football game.
3. after one's one heart志同道合，志趣相投
Example: My new roommate loves to go shopping every weekend. She is a woman after my own heart.
4. an eye for an eye and a tooth for a tooth以眼还眼以牙还牙
Example: We should learn to forgive people who hurt us badly, not adopt the method of an eye for an eye, and a tooth for a tooth.
5. a pain in the neck讨厌的家伙，讨厌的任务，很烦人
Example: Parking is becoming absolutely impossible in the town center. It's a real pain in the neck.
6. have a big head趾高气扬，自命不凡
Example: My sister has had a big head since she got the new job that many people had applied for.
7. have a long head聪明的，有远见，有先见之明
Example: He has a long head. I bet he will do well in his IELTS exam.
8. be armed to the teeth全副武装
Example: The robbers were armed to the teeth when they robbed the bank.
9. bad blood嫌隙，不和
Example: There has always been a lot of bad blood between the two supervisors.
10. on the tip of my tongue话到舌头(嘴边)，呼之欲出
Example: My former teacher's name is on the tip of my tongue and I will soon remember it.