to become very interested in traveling
ponerse muy interesado en viajar (ponerse muy interesado en viajar)
"After visiting Thailand, she really caught the travel bug."
"Después de visitar Tailandia, realmente se contagió del deseo de viajar." (Después de visitar Tailandia, realmente **se contagió del deseo de viajar**.)
to start working seriously
in private; secretly
something developing into something great
to stop paying attention and mentally drift away
people who start early are more likely to succeed
to fasten your seatbelt for safety