我们用了好几块厚木板来搭建这个露台。

We used several thick ___planks to build this patio.

教育改革是他们政党政策的核心要点之一。

Education reform was a major ___plank in their party's platform.

他砰的一声把行李箱放到了地板上。

He ___placed the suitcase onto the floor with a thud.

每天做平板支撑可以增强核心力量。

Doing a ___plank every day can strengthen your core muscles.