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1·Another way of countering drought is to have a limited amount of mass above ground and to have extensive root networks below ground.

对付干旱的另一种方法是在地面上种植特定数量的植物，并且确保地下有广大的根系网络。

2·They had no choice but to build the pipes above ground and then cover them with dirt.

他们别无选择，只能把管道建在地面上，然后用泥土覆盖。

3·Each has a snug mezzanine area and an antler-fenced balcony about eight metres above ground.

每个房间都有一个舒适的夹层区域和一个离地约八米的鹿角围栏阳台。

4·Shanghai plans to build a vast underground network of malls, restaurants, and parking lots to make up for a lack of space above ground, according to a recent government report.

根据最近的一份政府报告，上海计划建设一个由购物中心、餐厅和停车场组成的庞大地下网络，以弥补地面空间的不足。

5·Above ground things look better, too.

地面之上的事情也越来越好。

6·Communications above ground were not much better.

地面的通讯也好不到哪去。

7·Both trains involved in the accident were above ground.

事故中的两列地铁都是行驶在地上的。

8·Everybody gets what a train is, whether it's above ground or below ground.

每个人都知道列车是什么，无论它运行在地面或地下。

9·I have donated about 50 times myself over the years, and I'm still above ground.

我曾献血50次，现在仍然很健康。

10·Second, even if the gas is there, there will be plenty of obstacles above ground.

第二，即使地下确实有大量页岩气储备，那么在地上还是会有许多阻碍出现。