斗争 (dòu zhēng): การต่อสู้

In order to fight for better working conditions, the workers united and waged a long struggle against the company.

Every day he has to struggle against his own laziness, forcing himself to get up early and study.

After many years of arduous struggle, the country finally won its independence.

In her struggle against cancer, she always maintained an optimistic attitude and actively cooperated with treatment.

The struggle between these two viewpoints lasted a long time, and in the end neither side could convince the other.