But for manufacturing reasons, Bell decided the four by three grid layout was the easiest pick.

但出于制造原因，Bell 认为四乘三网格布局是最简单的选择。

We really feel that Pittsburgh driving is harder than most cities, like it`s not a standard grid layout, like the traffic patterns in Pittsburgh are pretty aggressive, and we just have extreme weather conditions.

我们真的觉得匹兹堡驾驶比大多数城市更难，就像它不是标准的网格布局， 就像匹兹堡的交通模式非常激进， 而且我们只是有极端的天气条件。