He ran to catch up to his brother.
- Il a couru pour rattraper son frère.
Start at once, and you will catch up with him.
- Pars maintenant et tu le rattraperas.
I must work hard to make up for lost time.
- Il faut que je travaille dur pour rattraper le temps perdu.
I must make up for lost time by driving fast.
- Je dois rattraper le temps perdu en conduisant vite.
I ran as fast as possible to catch up with her.
- J'ai couru aussi vite que j'ai pu pour la rattraper.
Start at once, and you will catch up with him.
- Pars maintenant et tu le rattraperas.