单词都懂,句子看不懂All three are positive in their own way but may no

单词都懂,句子看不懂
All three are positive in their own way but may not seem to be at first.

虽然或许起初看不出来,但是他们三人各自都很乐观.
或
虽然或许起初看不出来,但是他们三人各自都很自信.
大概是这样吧.
但是 Positive 意思很多,具体的要看上下文分析.
positive
/'pCzEtiv; 'pazEtiv/
adj
---------- 1 ----------
with no possibility of doubt; clear and definite 无可怀疑的; 明确的; 确定的:
* positive instructions, orders, rules, etc 明确的指示、 命令、 规定等
* We have no positive proof of her guilt. 我们没有她犯罪的确切证据.
---------- 2 ----------
~ (about sth/that...) (of a person) confidently holding an opinion; convinced （指人）有把握的, 确信的:
* Are you absolutely positive that it was after midnight? 你是否有绝对把握认为那事是在午夜以后发生的?
* She was quite positive about the amount of money involved. 她对所涉及的钱数十分肯定.
---------- 3 ----------
(a) providing help; constructive 有助益的; 建设性的:
* make positive proposals, suggestions, etc 提出有益的建议、 意见等
* Try to be more positive in dealing with the problem. 对解决该问题再积极一些.
(b) showing confidence and optimism 自信的; 乐观的:
* a positive attitude, feeling, etc 乐观的态度、 情绪等
* positive thinking, ie a determined mental attitude that helps one achieve success 必胜的思想.
---------- 4 ----------
(infml 口) absolute; complete 彻底的; 绝对的; 完全的:
* Her behaviour was a positive outrage. 她的行为残暴到了极点.
* It was a positive miracle that we arrived on time. 我们能够及时赶到, 这简直是奇迹.
---------- 5 ----------
(of the results of a test or an experiment) indicating that a substance is present （指试验或实验的结果）表明存在某物质的, 阳性的:
* a positive reaction 阳性反应
* The tests proved positive. 试验结果呈阳性.
* They were hoping for a positive result from the experiment. 他们希望从实验中获得阳性结果.
---------- 6 ----------
(mathematics 数) (of a quantity) greater than zero （指数量）正的:
* a positive number 正数
* the positive sign (+) 正号.
---------- 7 ----------
tending towards increase or improvement 倾向於增加或改善的:
* Positive progress has been achieved during the negotiations. 谈判取得了良好的进展.
* There have been positive developments in international relations. 国际关系已逐步改善.