within reach

基本解释

One touch of a female's egg sac and they go ballistic, grappling any other male within reach.
仅仅是对雌性卵囊接触也会使得他们反应过度，和范围内潜在的雄性扭打一团。
"Contrary to all expectations, it brings its microscopic quantum structure within reach of current experiments, " says Hogan.
“与所有的预期相反，这把微观量子结构带入现有实验的能力范围内。” 霍根说。
Because such an improvement in governance constitutes just a fraction of the difference between the worst and best performers, it is within reach.
由于这种治理的改善只是最糟的改革者与最好的改革者之间差别的一小部分，因此是可以达到的。

The action will let the Treasury Department block or seize any of their money within reach of United States laws.
About eighty percent of all people are said to live within reach of a wireless telephone signal.
But even Lo does not expect the improvement will bring the goal of 140 deaths per 100,000 births within reach.

Apple so far shows few signs of bringing the iPad within reach of most Africans.
ECONOMIST: Makers of mobile devices see a new growth market