too far away to reach的意思|示意

No post-Chernobyl effect was seen in the U.S., which was presumably too far away for the radioactive atoms to reach in sufficiently high amounts, Scherb added.

而美国没有发现切尔诺贝利事故的影响，可能是太远了，到达美国的放射性原子浓度不够高，Scherb补充说。

I was a child the greatest ideal is to become a scientist, but now that this ideal is too far away, so I can not reach.

我小时候最大的理想是成为一名科学家，但是现在发现这个理想太遥远了，让我无法触及。