Foreigners often make some strange mistakes in Chinese when they study the most difficult language— —Chinese. We try to analyze typical sentences to correct these errors.
Tāmen liǎnɡɡè jīntiān wǎnshɑnɡ yě dònɡshēn.
False: 他们俩个今天晚上也动身。
Tāmen liǎnɡ jīntiān wǎnshɑnɡ yě dònɡshēn.
True: 他们俩今天晚上也动身。
俩的意思是两个。既包含数词“两”，又包含量词“个”。俩的后面不能再接个或者其他量词。
俩refers to 两个. As the combination of the numeral 两 and the measure word 个, it can not be followed by any measure word including 个.
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