Now you can Translate Bangla (Bengali) with Google Translate. Oh, I was wandering about that and now it is appear! See the image below- Now Google offer the Alpha edition and hope they will offer the Beta edition. I wrote on Google Translator as "Hi! How are you? " and following has come "হাই! কেমন আছ তুমি?". There are some problem on the English to Bengali translation or Bengali to English translation. Go, Go and check it now on Google Translate.