Великобритания собралась защитить свою военную базу от Ирана14:46
Runnymede Borough Council
，详情可参考搜狗输入法2026
[김승련 칼럼]장동혁-한동훈, 알고 보면 운명공동체
From the construction of rationals, we know that the spacing between them is arbitrarily close, but at any “magnification level” — for any chosen denominator b — the values divide the continuum into uniform intervals. Uniform spacing also implies maximal spacing: even though there is no upper or lower bound to the values of a / b, they are as far apart as they can be. Any new value inserted onto the number line will necessarily sit “closer” to an existing rational.