title: issue with using TextBlob translate function for Pandas Dataframe
body: <p>I'm trying to convert non-English languages to English using TextBlob translate function.
  My data set is based on Pandas data frame.</p>
  <p>I understood that it worked in non-Pandas data frame context.
  For example,</p>
  <pre><code>what=TextBlob(&quot;El apartamento de Evan esta muy bien situado, con fcil acceso al cualquier punto de Manhattan gracias al metro.&quot;)
  whatt=what.translate(to= 'en')
  print (whatt)
  </code></pre>
  <p>But based on Pandas data frame, TextBlob translate wouldn't work properly.
  <br> I searched for a way to address this and found the code but gave me a different error message. Could anyone help me with this?</p>
  <pre><code>data[&quot;comments&quot;] = data[&quot;comments&quot;].str.encode('ISO 8859-1', 'ignore').apply(lambda x: TextBlob(x.strip()).translate(to='en'))
  
  TypeError: cannot use a string pattern on a bytes-like object
  </code></pre>