4 sentences

1. 他跪在垫子上开始祈祷。

   tā guì zài diàn​zi shang kāi​shǐ qí​dǎo.

   He knelt down on the mat and began to pray.

   Source: UM-Corpus: News

2. 他躺在地板上，头下枕着一个垫子。

   tā tǎng zài dì​bǎn shang, tóu xià zhěn zhe yī​ge diàn​zi.

   He lay on the floor with a cushion under his head.

   Source: UM-Corpus: Spoken

3. 任何垫子或枕头都可以，有些人可以舒适地坐在裸露的地板上。

   rèn​hé diàn​zi huò zhěn​tou dōu kě​yǐ, yǒu​xiē rén kě​yǐ shū​shì de zuò​zài luǒ​lù de dì​bǎn shang.

   Any cushion or pillow will do, and some people can sit on a bare floor comfortably.

   Source: CCMatrix

4. 在垫子上，我们不能掩盖我们真正的自己，我们展示了我们的弱点，以及我们的强项。

   zài diàn​zi shang, wǒ​men bù​néng yǎn​gài wǒ​men zhēn​zhèng de zì​jǐ, wǒ​men zhǎn​shì le wǒ​men de ruò​diǎn, yǐ​jí wǒ​men de qiáng​xiàng.

   On the mat we cannot hide our true selves, we show our weaknesses as well as our strengths.

   Source: CCMatrix