Attainable. You want the goal to be within reach, otherwise you'll never stay motivated to achieve it.

你要让这个目标在可达范围内，不然，就绝对无法保持去实现它的动力。

youdao

Since I've now gone for seven months without buying any new clothes, I'm confident this goal will be within reach in this lifetime.

我已经七个月没有买任何新衣服了，我相信这一目标将在我一生中实现。

youdao

Keep all of your laundry paraphernalia together. Detergents, stain removers, softeners, hangers and other accessories should all be within reach.

备齐所有洗衣用具。包括洗涤液，去污剂，软化剂，衣架以及其他配套设施。

youdao

It was one man's vision that if just two drops, from a bottle like this one, could prevent children from getting the disease, that global eradication could be within reach.

VOA: standard.2010.08.02

The end of polio may be within reach.

VOA: standard.2010.08.02

The WHO says this target could be within reach - provided countries can sustain current rates.

BBC: Partner treatment 'cuts HIV transmission'

In most places elsewhere on the Jersey shore, a sense of normalcy appears to be within reach.

WSJ: For Most Beaches Hit by Sandy, It's a Go

"We're just a little bit off where we want to be but we're close enough to be within reach, " he added.

BBC: Ross Brawn says top Formula 1 teams are closely matched