Wherever there is political upheaval, invariably there are refugees.哪里有政治动乱，哪里就一定有难民。The death of the King caused political upheaval in the country.国王逝世造成政局的动荡。Despite the political upheaval, for most people life goes on as usual. 尽管有政治动荡，对大多数人来说日子却是照旧。