detection search

例句：

1. 1. The detective was able to solve the case with his keen observation skills.
   侦探凭借敏锐的观察力解决了这个案件。
2. 2.The scientist conducted an extensive investigation into the cause of the outbreak.
   科学家对疫情的原因进行了广泛的调查。
3. 3. The police were called in to investigate the suspicious incident.
   警方被召来调查这起可疑事件。