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1. 接近地
   He resembles his father very closely.

   他非常像他的父親。

2. 緊密地
   Good teaching and good testing are closely related.

   出色的教學工作與完善的測試制度密切相關。

3. 親近地，親密地
   They are closely related.

   他們是近親。

4. 嚴密地，仔細地
   The prisoners were closely guarded.

   囚犯受到嚴密監視。

5. 節省地；吝嗇地