首先英语高级表达短语

抱歉，我之前的回答没有直接给出结论。以下是根据您的要求修改后的回答：
直接结论：

1. "Break the ice" - 打破僵局，打破沉默。
2. "Hit the nail on the head" - 一针见血，准确击中要害。
3. "Piece of cake" - 小菜一碟，轻而易举。
4. "Spill the beans" - 泄露秘密。
5. "Think outside the box" - 突破思维定式，另辟蹊径。

1. "Break the ice" - 打破僵局
2. "Hit the nail on the head" - 一针见血
3. "Piece of cake" - 小菜一碟
4. "Let the cat out of the bag" - 泄露秘密
5. "Bite the bullet" - 勇敢面对困难
6. "Hit the sack" - 去睡觉
7. "A piece of the action" - 分享利益
8. "Piece of mind" - 心安理得
9. "Let bygones be bygones" - 不再追究往事
10. "Bite off more than one can chew" - 野心过大

1. Break the ice - 打破僵局
2. Hit the nail on the head - 一针见血
3. Kill two birds with one stone - 一石二鸟
4. Spill the beans - 泄露秘密
5. Talk the talk and walk the walk - 谈得来也做得来
6. Under the radar - 不为人知
7. A piece of cake - 小菜一碟
8. Bite the bullet - 勇敢面对
9. Hit the sack - 去睡觉
10. Keep an eye on - 留意