在竞选期间，约翰逊一直在与健康问题作斗争。

Johnson ___battled against health problems during the campaign.

他们在这个问题上与当局斗争了多年。

They ___battled with the authorities over the issue for years.

该社区每天都在与空气污染作斗争。

The community ___battles daily with air pollution.