9. I was offered a better position by another company.
另一家公司給我提供了一份更好的工作。
還能這樣說：
Another company provided me a better job.
I got a better job in another company.
諺語：
Who keeps company with the wolf will learn to howl.
近墨者黑。

10. I'm quitting because I want to try something different.
我辭職是因為我想嘗試不一樣的東西。
還能這樣說：
I resign because I want to do something different.
I'd like to engage a different job so I quit my job.
諺語：
I succeed because I willed it; I never hesitated.
我成功是因為我有決心，從不猶豫。

11. I have submitted a formal letter of resignation.
我遞交了一份正式的辭職報告。
還能這樣說：
I have handed my resignation to my boss.
I have presented the reports of my resignation.
應用解析：
letter of intent 意向書；
letter of introduction 介紹信

12. One month should be enough for you to find a replacement for my position.
一個月的時間足夠您找個人來接替我了。
還能這樣說：
You can find a person to take the place of me in one month.
It's enough for you to find a person to take over me in one month.
應用解析：
fair enough 有道理；說得對；
enough of 對……厭煩的；
enough is enough 適可而止；
have had enough of sth. 不能或不愿再容忍某事；
curiously enough 稀奇的是