雅思词汇（综合） - 确定性和不确定性

to express confidence or certainty in something happening or being the case

下注, 打赌（说）

the state of being sure about something, usually when there is proof

确定性, 肯定性

the belief in one's own ability to achieve goals and get the desired results

信心, 自信

a state of disorder in which people panic and do not know what to do

混乱, 迷惑

strongly holding political or religious views

坚定的

to make sure that something will happen

确保, 保证

expressed with clarity and precision, leaving no doubt as to the meaning or intention

明确的, 清晰的

to think or believe that it is possible for something to happen or for someone to do something

期待, 预期

to predict future events, based on analysis of present data and conditions

预测, 预报

to pause before saying or doing something because of uncertainty or nervousness

犹豫

bound to happen in a way that is impossible to avoid or prevent

不可避免的, 必然的

(mathematics) a number representing the chances of something specific happening

概率

in a way or by some method that is not known or certain

不知怎么的, 以某种方式

to form a theory or opinion about a subject without knowing all the facts

推测, 猜测

to think that something is probably true, especially something bad, without having proof

怀疑, 猜测

displaying confidence in oneself and one's capabilities

自信的, 确信的

according to facts instead of opinions

具体的, 实在的

improbable or unlikely to happen or be the case

可疑的, 不太可能的

(of a person) unsure or hesitant about the credibility or goodness of something

可疑的, 不确定的

an explanation based on limited facts and evidence that is not yet proved to be true

假设

a logically contradictory statement that might actually be true

悖论

in a way that is not certain or definite and might be changed later

暂时, 初步

something about which one cannot be certain

不确定性, 模糊性

in a way that is definite and cannot be rejected or questioned

无可否认地, 不容置疑地

in a way that shows confidence and trust in oneself or another person's abilities, plans, etc.

自信地, 以自信的方式

the act of saying what one thinks is going to happen in the future or what the outcome of something will be

预测, 预言

having a low chance of happening or being true

不太可能, 不大可能

using the previous knowledge, reasoning, or general facts to decide the likely result of something

先验的, 事先的

in a way that is certain and beyond any doubt

毫无疑问地, 确实地

a belief that something is true without any proof

假设, 推定