. appendix
- a section giving extra information at tne end of the book
the appendix of the agreement.
. supplement: 'svplement
- a something is added to improve sth or compete sth
vitamin supplement
contract supplement
- 附录
- extra money in holiday
I need to pay supplement to have this service.
. probatiob: prou'beifen
- 试用期
After the probation , I got that job.
. confidentiality: canfi,d3nfi'aeleti
- a situation in which you expect sb to keep information secret.
confidentiality agreement