不可抗力

unpredictable eventuality / unpreventable / unavoidable / impossible to overcome / nothing can be done about it / act of God / force majeure

no; not so / (bound form) not; un-

cannot / should not / must not

cannot; should not; must not

can / may / able to / to approve / to permit / to suit / (particle used for emphasis) certainly / very

used in 可汗[ke4 han2]

to resist / to fight / to defy / anti-

power / force / strength / ability / strenuously