Today’s selection from Yin Binyong’s Xīnhuá Pīnxiě Cídiǎn (《新华拼写词典》 / 《新華拼寫詞典》) is about writing numbers and measure words.
This reading is available in two versions:
- simplified Chinese characters: 汉语拼音 助词、数词和量词 (shùcí hé liàngcí)
- traditional Chinese characters: 漢語拼音 數詞和量詞
For more on this, see these posts and the PDFs linked to therein.