to run
The German word 'laufen' is used to express the act of running. It is a verb that can be used in various tenses and contexts. For example, 'Ich laufe' means 'I run' in present tense, while 'Ich lief' means 'I ran' in past tense. 'Laufen' is also used to express running in a general sense, such as 'Ich laufe gerne' which means 'I like to run'.
I have to walk to the train station
This sentence implies a sense of necessity or obligation to walk to the train station; perhaps because there are no other options for transportation or to reach the station at a certain time.
The dog wants to walk
This sentence uses the verb 'laufen' to describe the dog's desire to go for a walk, indicating the dog's energy or need for physical activity.
Let's run in the park
This sentence is an invitation or suggestion to go running in the park, possibly for exercise or enjoyment.