mèi mei / píng shí / hěn / dǒng shì / yù dào / yì jiàn / bù hé / shí / yě / hěn shǎo / shǐ xìng zi

妹妹平时很懂事，遇到意见不合时也很少使性子。

My younger sister is usually very sensible and rarely loses her temper even when she disagrees with someone.