This is the 6032nd most frequent Chinese word.
定地
"定地" refers to a fixed location or stable place.
In this sentence, '准确地' (accurate and defined manner) demonstrates how the term was specifically clarified.
他回答问题时非常准确地定义了术语。
He accurately defined the term when answering the question.
This sentence uses '定地' (firmly decided) to show resolution in setting a specific date.
他们定地决定了会议的日期。
They firmly decided on the date of the meeting.
Here, '定地' (intentionally placed) indicates a deliberate act of positioning.