But we do not need to send men down to get the oil out, as we must with other mineral deposits.

但是我们不必象对待其他矿藏那样把人送下去将油取出。

youdao

But we do not need to send men down to get the oil out, as we must with other mineral deposits.

但是我们不必象对待其他矿藏那样把人送下去将油取出。

youdao