(pos:動詞)
<explanation>
yue:（罪案）#調查
eng:(of crimes) to investigate
<eg>
yue:反黑組而家偵查緊黑幫販毒活動。 (faan2 hak1 zou2 ji4 gaa1 zing1 caa4 gan2 hak1 bong1 faan3 duk6 wut6 dung6.)
eng:The anti-triad squad is now investigating the drug trafficking activities of the triad society.