Translation of lifeguard 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?
We have learned that some tenses, such as Present Tense are easier and not as complex as others. Is that right? In my opinion, tenses in English are much easier than in the Spanish language.
Thank you for your answer, my English is not very good, but it should be fun to learn together, don't you think? Generally, studying alone is no fun at all. So how do we proceed? How's it going?