This is the 824th most frequent Chinese word.
某些
"Certain" or "some."
In this sentence, '某些' is used to refer to a subset of people without being specific about who they are.
某些人喜欢独自旅行，而其他人则喜欢结伴。
Some people enjoy traveling alone, while others prefer traveling in groups.
Here, '某些' refers to a range of situations or conditions, emphasizing their unspecified and selective nature.
在某些情况下，需要迅速做出决定。
In some circumstances, it is necessary to make quick decisions.
In this example, '某些' is used to highlight that the statement applies only to certain books, not all of them.