Then they assembled 400,000 of them and included a pitched roof, a 1960's style kitchen and a sliding side door.

然后他们组装了40万个，包括一个倾斜的屋顶，一个60年代风格的厨房和一个滑动的侧门。

The roof pitches sharply to the rear of the house.

【pitch】屋顶向房子后部大幅度倾斜。