presumably

副词 presumably:

1. by reasonable assumption
   同义词：presumptively

1. Presumably the bad weather has delayed the flight.
   大概恶劣的天气使飞机误点了。
2. She is aware of the difficulties, presumably?
   她对这些困难大概了解吧?
3. He will presumably resign in view of the complete failure of his policy.
   由於他所推行的政策彻底失败了，他很可能辞职。