4 sentences for 通红 (tōng​hóng — blush)

1. 老师的脸涨得通红。

   lǎo​shī de liǎn zhàng de tōng​hóng.

   The teacher's face was bright red.

   Source: Tatoeba

2. 他急得脸涨得通红。

   tā jí de liǎn zhàng de tōng​hóng.

   His face turned bright red with anxiety.

   Source: Dong Chinese Dictionary

3. 她们一生气就会满脸通红。

   tā​men yī shēng​qì jiù huì mǎn liǎn tōng​hóng.

   When they'd get mad, their faces would get so red.

   Source: OpenSubtitles

4. 这孩子烧得厉害，小脸通红，得赶快去医院。

   zhè hái​zi shāo de lì​hai, xiǎo liǎn tōng​hóng, děi gǎn​kuài qù yī​yuàn.

   The child has a high fever and his face is flushed; we need to get him to the hospital right away.

   Source: Dong Chinese Dictionary