Теория:

To speak about relationship in an office, you need the appropriate vocabulary.
  
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Arrive late for meetings - be after the usual time or the time that was arranged for the meeting;
 
Ignore emails - no to answer the messages;
 
Use bad language - say rude, dirty words;
 
Ignore colleagues - not to pay attention to the people you work with;
 
Forget manners - not to remember the way in which a person talks and behaves with other people;
 
Invest money - give the coins or banknotes (= pieces of paper with values) that are used to buy things;
 
Working environment -  the situation that you work in, and how it influences how you feel.

Examples:
  
Some people invest money in learning.
  
We never use bad language.
  
When I am busy, I ignore emails.
Источники:
lerablog.org