base on
phrasal verbbase something on/upon something
- [usually passive]
to use an idea, a fact, a situation, etc. as the point from which something can be developed 以…为基础（或根据） What are you basing this theory on? 你这理论的根据是什么？ - be based on something
The maps are based on satellite data. 这些地图是基于卫星数据的。 His first novel was loosely based on his own experiences as a doctor. 他的第一部小说大致是根据他自己当医生的经历写成的。 The local economy is largely based on tourism. 当地经济主要以旅游业为基础。 It was a decision based solely on scientific evidence. 这是一个完全基于科学证据的决定。
Oxford Collocations Dictionaryadverb- closely
- firmly
- broadly
- …