How would you translate the following sentences?
1) He settled in Paris, where he scraped a living writing short stories and magazine articles.
2) Because I don't earn very much, I barely manage to scrape a living.
3) We can just scrape along on the money I earn from my sewing.
3) Because my wages are low, I just scrape along.
4) Do you think you can scrape along with just $400 per month?