Since duck doesn’t understand what chicken said.
For human, we also had the same problem to deal with foreigner. Twitter is a very popular free social messaging utility for staying connected in real-time connecting people with different language around the world currently. Here is a new service for you known as Twitrans if you use Twitter. It translates you tweets to your desired language and get the translation back in your Twitter home page.

Translate Your Tweets to Any Language by Human Translators

How it works?
-Send @twitrans tweets
-Wait a few minutes. While you wait we route your text to our translators at OneHourTranslation.com
-Get the translation back in your Twitter home page
-To get more help, please send @twitrans help or @twitrans codes.
-Available language codes: Arabic-ar, Chinese-zh, Dutch-nl, English-en, French-fr, German-de, Greek-el, Hebrew-he, Hindi-hi, Italian-it, Japanese-jp, Portuguese-pt, Russian-ru, Spanish-es.