zì xuǎn
adj. optional, self-service
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Simplified Chinese

Traditional Chinese

Simplified stroke orders are based on the 'Standard of National Commonly-used Mandarin Chinese Characters (现代汉语通用字笔顺规范)', issued by the China National Language and Character Working Committee (国家语言文字工作委员会) on April 7th 1997. Traditional stroke orders are based on information issued by the Taiwan Ministry of Education.
EXAMPLES
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zhè gè bǐ sài bāo kuò guī dìng dòng zuò hé zì xuǎn dòng zuò
phr. Both the set exercise and the optional exercise are included in this competition.
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nà biān xīn kāi le yì jiā zì xuǎn shāng chǎng
phr. There is a new supermarket over there.