chè chá
v. make a thorough investigation
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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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tā men zhèng zài chè chá fēi jī shī shì de yuán yīn
phr. They are thoroughly investigating the cause of the air crash.
贿​。
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tā yǐ dā ying chè chá zhè qǐ shòu huì àn
phr. He has promised a thorough investigation into the bribe-taking case.