重點講解：
1. agree on 商定；議定；就…達成協議；
If we cannot agree on a simple matter of that kind, we can never agree upon anything of importance.
如果我們連這類簡單問題都達不成協議，重大問題就更談不上了。
2. abide by 遵守，遵照（法規、約定等）；
If you join the club, you have to abide by its rules.
如果你參加俱樂部，你就得遵守它的規章。
3. in line with （與…）一致；（與…）相符；
We believe that all activities and interactions should be carried out in line with the highest ethical standards.
我們認為所有開展的活動和交往都要符合最高的道德標準。
4. take into account 考慮到；把…計算在內；
His exam results were not very good, but we must take into account his long illness.
他的考試成績不很好，但我們必須考慮到他曾經長期生病。