a small sign that something good might happen
una pequeña señal de que algo bueno podría suceder (una pequena senal de que algo bueno podria suceder)
"The new treatment offers a ray of hope for patients."
"El nuevo tratamiento ofrece una rayo de esperanza para los pacientes." (El nuevo tratamiento ofrece una **rayo de esperanza** para los pacientes.)
to make a special effort to achieve something
no longer interested or affected by something
To do something with full effort and enthusiasm.
to take a foolish risk that may bring bad luck
to be honest and trustworthy
the process customers go through from awareness to purchase