This is the 7247th most frequent Chinese word.
细心
Careful and attentive.
Here, '细心地' functions as an adverb, describing the action of meticulously reviewing.
细心地检查文件能避免错误的发生。
Carefully checking documents can prevent errors.
In this context, '细心' describes a person's careful and attentive nature.
他是一个非常细心的人，总是注意到细节。
He is a very meticulous person, always paying attention to details.
This sentence uses '细心' to illustrate the attentiveness and meticulous approach in performing an activity.