to examine something in greater detail
より詳細に調べる (yori shosai ni shiraberu)
"We need to drill down into the survey responses."
"私たちはアンケートの回答をより詳しく調べる必要があります。" (watashitachi wa ankeeto no kaito o yori kuwashiku shiraberu hitsuyo ga arimasu)
To use something to its full potential.
a piece of evidence that clearly proves guilt
someone who is strong and not easily upset
Extremely large data sets that may be analyzed computational...
an older person who uses the internet regularly
to return to the right path after a mistake or setback