1.face to face 面对面地。 2.from ear to ear 嘴咧得大大地笑 3.mouth to mouth 口对口 4.heart to heart 诚恳地 5.shoulder to shoulder 并驾齐驱 6.eye to eye 看法完全一致 7.hand to hand 徒手 8. head to head 激烈的 9.nose to nose 面对面 10. back to back 背靠背 11. hand in hand 手拉着手 12. arm in arm 臂挽臂 13. neck and neck 不分上下 14. leg and leg 平分秋色 15. side by side 肩并肩地 16. from hand to hand 从一人之手转他人之手 17.from mouth to mouth 18. from hand to mouth 广泛流传 19.from head to 从头到脚foot 20. from top to toe 完完全全 21. hand and foot 竭尽全力 22.tooth and nail .竭尽全力 23.tooth for tooth 以牙还牙 24. eye for eye .以牙还牙