assertive [əˈsɜ:rtɪv]

例句:

• Be assertive and spell out exactly how you feel.
  要自信点儿，把自己的感受讲清楚。
  
• Be assertive rather than bottle up your anger.
  要坚定自信，而不是把愤怒藏在心里。
  
• You should try and be more assertive.
  你应该努力坚定信心。
  
• They are ambitious, assertive, confident and competitive.
  来自WSJ
• Let's try assertive communication you see if it works.
  来自WSJ
• He argues its time for Europe to be more assertive.
  来自VOA