n.可能性，概率，几率，或然性，很可能发生的事，或然率

原形：probability复数：probabilities

There is little probability that she will succeed.
她不大可能成功。
Mary will, in all probability, have left before we arrive.
玛丽十有八九会在我们到达之前就已经离开了。
There's a great probability of snow this evening.
今晚很可能下雪。
The probability of rain tomorrow is 70%." (明天下雨的概率是70%。
In a fair coin toss, the probability of getting heads is 50%." (在公正的硬币投掷中，得到正面的概率是50%。
The probability theory helps us understand random events.
概率论帮助我们理解随机事件。
The doctor explained that the probability of a full recovery was high.
医生解释说完全康复的可能性很高。
In a deck of cards, the probability of drawing an ace is 1 in 13." (在一副牌中，抽到一张A的概率是1/13。
The stock market's behavior is often unpredictable due to its inherent probabilistic nature.
由于其内在的概率性质，股票市场的行为往往难以预测。
The probability of winning the lottery is extremely low, but some people still buy tickets hoping for a miracle.
中彩票的概率极低，但有些人仍然购买彩票希望出现奇迹。
Statisticians calculate the probability of an event based on past data.
统计学家根据过去的数据计算事件的概率。
The weather forecast predicted a 20% probability of snow this evening.
天气预报预测今晚有20%的概率会下雪。
In medical research, scientists evaluate the probability of a treatment being effective through clinical trials.
在医学研究中，科学家通过临床试验评估治疗有效的概率。