1、In order to give the top floor more habitable space, we created a mansard roof with three openings.
為了給頂層更多居住空間，我們創(chuàng)建了有三個開口的雙坡屋頂。

2、The mansard roof has two slopes on all four sides, a shallower upper part and a steeper lower part.
復斜屋頂在四個面上都各有兩個斜面，一個較淺的上部斜面和一個較陡的下部斜面。

3、the story formed by a mansard roof is usually called the garret
由四坡復屋頂形成的樓層通常稱為頂樓。

4、A mansard roof with sides that are nearly perpendicular.
屋面接近垂直的一種折線形屋頂。

5、a mansard roof with sides that are nearly perpendicular
屋面接近垂直的一種折線形屋頂。

6、The story formed by a mansard roof is usually called the garret.
由雙重斜坡屋頂形成的那一層通常稱為閣樓。