Translation of life-saver in Spanish

I saw that you agreed to work for the dictionary. thanks for that. The payment is 0.04US$ per translation. If you skip the word for any reason, it would not count. Could we try out 100 translations as a trial?
The conjugations of verbs are the biggest problem for me. I have never studied Spanish in school, but visited evening classes instead. This year I want to take a full Spanish course.
I've tried to learn Spanish with this site and it worked well. Do you currently attend a course? I used to attend a language school, but for now I'm too busy. Incredible how fast one forgets the language.