A new dictionary!

I bought an electronic dictionary yesterday. Moreover it is color. I have lost my dictionary last year. So I am happy now because I am able to study English. I can look up an unfamiliar word in a dictionary. There are many kinds of functions in this dictionary. For example Japanese dictionary, English-Japanese dictionary, health care, business dictionary, flowers dictionary etc… Maybe I do not use any functions but I would like to watch it in free time. It is difficult for me to handle this dictionary. I have no sense of machine. But my brother is interested in mechanics. He likes personal computer so he is studying PC in his university. I make every effort to master English with this dictionary. (122 words)