Google translate

English
hello!
I am rather interested in how well does the “Google Translate” engine work. Usually automated translators are not very effective, but Google seems to use completely different technologies. Please let me know if the following translations make sense!

English -> Spanish
?hola!
Estoy algo interesado adentro como de bien hace el “Google traducen” el trabajo del motor. Los traductores generalmente automatizados no son muy eficaces, pero Google se parece utilizar tecnolog?as totalmente diversas. ?Dejarme por favor saber si las traducciones siguientes tienen sentido!

English -> Portugese
hello!
Eu estou rather interessado em como bom faz o “Google traduzem” o trabalho do motor. Os tradutores geralmente automatizados n?o s?o muito eficazes, mas Google parece usar tecnologias completamente diferentes. Deixar-me por favor saber se as seguintes tradu??es fizerem o sentido!

English -> German
hallo!
Ich bin innen ziemlich interessiert, wie gut das „Google ?bersetzen“ Maschine Arbeit tut. Normalerweise automatisierte ?bersetzer sind nicht sehr wirkungsvoll, aber Google scheint, vollst?ndig unterschiedliche Technologien zu verwenden. Mich bitte informieren, wenn die folgenden ?bersetzungen sinnvoll sind!

English -> French
bonjour!
Je suis plut?t int?ress? dedans ? quel point fait le « Google traduisent » le travail de moteur. Les traducteurs habituellement automatis?s ne sont pas tr?s efficaces, mais Google semble employer des technologies compl?tement diff?rentes. Faites-le moi savoir si les traductions suivantes se comprennent !

here are the backward translations:

English -> Spanish -> English
hello!
I am something interested inside as of good makes the “Google translate” the work of the motor. The generally automated translators are not very effective, but Google looks like to use totally diverse technologies. To let to me please know if the following translations have sense!

English -> Portugese -> English
hello!
I am to rather interested in as good he makes the “Google translate” the work of the engine. The translators generally automatized are not very efficient, but Google seems to use different technologies completely. Leave me please know if the following translation make the direction!

English -> German -> English
hello!
I am inside quite interested, as well „the Google translate“ machine work does. Normally automated translators are not very effective, but Google seems to use completely different technologies. Me please inform, if the following translations are meaningful!

English -> French-> English
hello! I am rather interested inside with which point makes the “Google represent” the work of engine. The usually automated translators are not very effective, but Google seems to employ completely different technologies. Let it to me know if the following translations are included/understood!

P.S. not correct translation, but… native speakers! will you understand anything if anyone comes up to you and starts speaking like that?

The French and Spanish translations need a few corrections, but can just about be understood.