to search carefully to discover true information
仔细搜索以发现真实的信息 (zixi sousuo yi faxian zhenshi de xinxi)
"Investigators dig for facts when a report seems unclear."
"调查员在报告看起来不清楚时挖掘事实。" (Diaocha yuan zai baogao kan qilai bu qingchu shi **wajue shishi**.)
to enter text or data using a keyboard
to make someone feel sad; to move to a lower position
to reduce pollution caused by transportation
to depend on something when other options fail
to start feeling comfortable or friendly toward someone
to express approval and respect
