4 sentences

1. 红色的字体在白纸上非常显。

   hóng​sè de zì​tǐ zài bái​zhǐ shàng fēi​cháng xiǎn.

   Red font stands out very clearly on white paper.

   Source: Dong Chinese Dictionary

2. 她在那张白纸上很快勾出了家乡小路的草图。

   tā zài nà zhāng bái​zhǐ shàng hěn kuài gōu​chū le jiā​xiāng xiǎo​lù de cǎo​tú.

   She quickly sketched out the paths of her hometown on that blank sheet of paper.

   Source: Dong Chinese Dictionary

3. 请你先将这张白纸对折，然后再沿着中间的折痕剪开。

   qǐng nǐ xiān jiāng zhè zhāng bái​zhǐ duì zhé, rán​hòu zài yán​zhe zhōng​jiān de zhé​hén jiǎn​kāi.

   Please fold this piece of blank paper in half first, then cut it along the crease in the middle.

   Source: Dong Chinese Dictionary

4. 蓝色的墨水滴在白纸上，并顺着纤维迅速向四周渗入。

   lán​sè de mò​shuǐ dī zài bái​zhǐ shàng, bìng shùn​zhe xiān​wéi xùn​sù xiàng sì​zhōu shèn​rù.

   Blue ink dripped onto the white paper and quickly seeped outward along the fibers.

   Source: Dong Chinese Dictionary