adj.显而易见的，不言而喻的，明摆着的

The sun rises in the east, which is self-evident to anyone who observes the daily pattern of the sky.
太阳从东方升起，这是对天空日常模式的观察者来说显而易见的事实。
Human beings need air to breathe, a fact that is self-evident and universally accepted.
人类需要空气来呼吸，这是一个显而易见并被普遍接受的事实。
In mathematics, it is self-evident that a triangle has three sides.
在数学中，一个三角形有三条边是不言自明的。
The statement 'water is composed of hydrogen and oxygen' is a scientifically self-evident truth.
水由氢和氧组成，这是一个科学上显而易见的真理。
The principle of cause and effect is self-evident in our daily lives; every action has a reaction.
因果原理在我们的日常生活中是显而易见的；每一个行动都有一个反应。
In a democracy, the right to vote is a self-evident right for citizens.
在一个民主国家，公民的选举权是不言而喻的权利。
The law of gravity, discovered by Newton, is a self-evident force that governs the motion of objects.
牛顿发现的万有引力定律是一种支配物体运动的显而易见的力量。
It is self-evident that continuous practice improves one's skills.
持续的练习能提高技能，这是显而易见的。
The importance of maintaining a healthy lifestyle is self-evident to those who have experienced its benefits.
保持健康生活方式的重要性对那些体验过其益处的人来说是不言而喻的。
In a fair competition, all participants should follow the rules, a principle that is self-evident.
在公平的竞争中，所有参与者都应该遵守规则，这是一个显而易见的原则。