First of all, different parts of speech
1, keepfit: Keepfit means to stay healthy.
2. Keep healthy: Keeping healthy means keeping healthy.
Second, the emphasis is different.
1, keepfit: Keepfit focuses on substantial physical health.
2. Stay healthy: Stay healthy and pay attention to the overall health of the virtual body.
Third, the usage is different.
1, Fitness: We? Is it okay? Keep? Is it suitable? By who? Where are you going? Exercise. ?
We can keep healthy by taking part in physical exercise.
2. Stay healthy: What is that? Why? we? Is it? Talk about what? One should? Keep? Healthy? Are you online? Everyday? Work. ?
This is why we should discuss how to keep healthy in our daily work.