The mountain is high but reachable.

这座山很高，但可以到达。

He's reachable by extension.

可以打电话分机联系上他。

First you need to set a reachable goal.

首先你要设定一个可达到的目标。

Sure. I'll do that. Thanks for your understanding! I'll be reachable on WeChat if you need me.

当然。我明天会早点来的。谢谢你的理解！如果有什么事需要我的话，可以微信联系我。

The farm is only reachable by car.

那个农场只能开车去。

The reachable property is set to false.

reachable属性设置为false。

Twenty years ago, the Internet made it reachable.

20年前，英特网让信息变得易接触。

Is the Extended Insight controller server reachable?

是否可以到达Extended Insight控制器服务器？

All the objects that are "reachable," or alive, are marked.

表和所有“可达的”或者活动的对象。