自2010年至今的四级考试中， 共出现过 次
自2010年至今的六级考试中， 共出现过 次
ADJ-GRADED 抱有希望的；有信心的；积极的 If you are positive about things, you are hopeful and confident, and think of the good aspects of a situation rather than the bad ones.
Be positive about your future and get on with living a normal life...
Her husband became much more positive and was soon back in full-time employment.
ADJ-GRADED 愉悦的；有益的 A positive fact, situation, or experience is pleasant and helpful to you in some way.
The parting from his sister had a positive effect on John...
Working abroad should be an exciting and positive experience for all concerned.
ADJ-GRADED 明确的；果断的 If you make a positive decision or take positive action, you do something definite in order to deal with a task or problem.
There are positive changes that should be implemented in the rearing of animals...
He was expected to make a very positive contribution to the 1996 Games organisation...
ADJ-GRADED 积极的；肯定的 A positive response to something indicates agreement, approval, or encouragement.
There's been a positive response to the UN Secretary-General's recent peace efforts.
ADJ-GRADED 有把握的；确信的 If you are positive about something, you are completely sure about it.
I'm as positive as I can be about it...
'She's never late. You sure she said eight?' — 'Positive.'
ADJ （证据）确凿的，毋庸置疑的 Positive evidence gives definite proof of the truth or identity of something.
There was no positive evidence that any birth defects had arisen as a result of Vitamin A intake.
ADJ （化验或试验结果）阳性的 If a medical or scientific test is positive, it shows that something has happened or is present.
If the test is positive, a course of antibiotics may be prescribed...
He was stripped of his Olympic Hundred Metres gold medal after testing positive for steroids.
ADJ （强调名词）完完全全的，千真万确的，实实在在的 You can use positive to emphasize a noun.
Good day to you, Bernard! It's a positive delight to see you...
He was in a positive fury...
ADJ （数字）正的，大于零的 A positive number is greater than zero.
It's really a simple numbers game with negative and positive numbers.
ADJ 带正电的；阳极的 If something has a positive electrical charge, it has the same charge as a proton and the opposite charge to an electron.