It sounds like a good idea; let's look at the practicalities and work out the costs.

这个主意听起来不错。咱们来看看实际运作，计算一下费用。

Decisions about your children should be based on the practicalities of everyday life.

有关你的孩子们的决定应以日常生活的现实为依据。

We need to start discussing practicalities .

我们需要着手讨论实际问题。

Firstly, they found, there were the practicalities.

首先，他们发现，网上购物实用有效。

He was concerned about more than appearances and practicalities.

他更担心的军人的形象和可行性。