1. have + 时间段 + off 休假（多长时间）
eg: I have 4 days off.
2. lipstick 口红
3. nickname n.绰号，昵称
eg: You have entered a Quickname that is already in use.
Quickname contains reversed of ineligible word.
4. too close to home 戳到痛点（close在这为形容词）
5. home free 表示大功告成、稳操胜券
eg: Are you home free in the game ? 这一场你会轻易取胜吗？
6. see you home 表示送你回家
7. surveillance /sɝ'veləns/ (watch over 盯着你）n.监督；监视
eg: We have 24 hours surveillance of the building.
under surveillance 处于监控中
8. coalition n.联盟
9. get together with … 和 ... 聚在一起
10. over the weekend 整个周末
11. can't get pass the thought that … 情不自禁地想到 ...
12. artificial intelligence 人工智能
13. pilot AI course 人工智能课程实验
14. pilot AI education demonstration zone 智慧教育示范区
15. algorithm n.算法
16. big data 大数据
17. data mining 数据挖掘
18. autonomic computing 自主计算
19. cognitive computing 认知计算
20. knowing engineering 认识工程
21. automatic speech recognition 自动语音识别
22. natural language processing 自然语言处理
23. supervised learning 监督学习
24. machine perception 机器感知
