She was close enough to see the table but far enough away not to draw any suspicion.

又不是太近，不会引起别人的任何怀疑。

youdao

The new legislation is welcome but does not go far enough.

新法规受到欢迎，但力度还不够大。

《牛津词典》

She welcomed this move but said that overall the changes didn't go far enough.

她欣然接受了这一举措，但又说总体上改变还不彻底。

《柯林斯英汉双解大词典》

But some did not like it. They said it did not go far enough.

VOA: special.2009.10.08

We have enough seeds for that." But so far,supplies are coming through slower than officials had hoped.

VOA: standard.2010.04.02

Leaders must be close enough to relate to others, but far enough ahead to motivate them.

FORBES: 100 Best Quotes on Leadership

The island is only six miles away from the mainland, but far enough for it to retain a distinct character.

BBC: Cast away: five island paradises

So you want it close enough to make it relevant, but far enough away that they can perform at their best.

WSJ: Menu