logical 合逻辑的 reasonable
therefore 因此 thus，consequently, in  result
hence 因此 从此 as a result
framework 构架 框架 structure, skeleton
hypothesis 假设 assumption
assumption 假设 supposition, hypothesis
presume 假定 假设 suppose, imagine, assume
We cannot presume the existence of life on  other planets.
presumption 推定 假设 assumption,  presupposition
clue 线索 information
The police found a clue which will help  them catch the robber.
generalize 归纳 概括 summarize, outline
He generalized from the president's speech  that the nation is not going to involve in  the war.
incur 承担 遭遇 招致 arouse, provoke
His arrogant attitude has incurred many  people's discontent.
suppose 假想 推测 think, speculate,  imagine
Scientiste supposed that large dinosaurs  lived in swamps(沼泽).
premise 提出前提vt 前提n
We must act on the premise that the worst  can happen.
infer 推知 deduce, imply
We can infer that his motive in publishing  the diary was less honorable.
demonstrate 演示 论证
The mechanic demonstrated how to change  the car's oil.