to suddenly become afraid to do something
ponerse nervioso ante la idea de hacer algo (ponerse nervioso ante la idea de hacer algo)
"He got cold feet before proposing to her."
"Él se puso nervioso antes de proponerle matrimonio." (El se puso nervioso antes de proponerle matrimonio.)
A place where different cultures blend together
an exceptionally smart system created by humans
to remain behind or hesitate to act
to make others happy with your positivity
to achieve great success
work done by a group of people to achieve a common goal