Understanding the Adverb "统统" in Chinese

The adverb "统统" (tǒngtǒng) is used in Chinese to indicate that something applies to all items or instances within a certain scope. It conveys a sense of totality or completeness, often translating to "all" or "entirely" in English.

In the sentence "我们不得不承认这些材料统统没有价值," it means "We have to admit that all these materials have no value," emphasizing that every single material is included in this assessment.

Similarly, in "时间、地点、人物、事件，她统统不记得," it translates to "She doesn't remember any of the time, place, people, or events," indicating that her lack of memory encompasses all mentioned aspects.

Overall, "统统" serves to reinforce the idea that the statement applies universally to the items or categories being discussed.