sick
The German word "krank" is used to describe a person who is ill or unwell. It is used similarly to the English word "sick". For example, you can say "Ich bin krank" which translates to "I am sick" in English.
I am sick
This phrase is used when expressing personal health condition. It directly translates to 'I am sick' in English, indicating that the speaker is not feeling well or is ill.
My friend is sick
This phrase is used when talking about someone else's health condition. 'Mein Freund ist krank' directly translates to 'My friend is sick' in English, indicating that the speaker's friend is not feeling well or is ill.
If you are sick, you should go to the doctor
This phrase is advice given when someone is not feeling well. The sentence 'Wenn du krank bist, solltest du zum Arzt gehen' directly translates to 'If you are sick, you should go to the doctor' in English. It emphasizes that it is important to visit a doctor if the person is not feeling well or is ill.