HSK 6
下单
xiàdān动
to place an order; to order
比较价格以后我才决定下单。
Bǐ jiào jià gé yǐ hòu wǒ cái jué dìng xià dān.
I placed the order only after comparing prices.
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New in the HSK 3.0 word list at level 6.