However you look at it, it's going to cost a lot.

　　不管你怎么看，它都要花很多錢。

　　Let's look at the question of security.

　　咱們來看一下保安問題。

　　Now let's look at another facet of the problem.

　　現在咱們看問題的另一面。

　　First, let's look at a breakdown of the costs.

　　我們首先看一下成本的詳細數字。

　　The examples we will look at have quite different emphases.

　　我們將要觀察的例子所強調的重點很不相同。