Transulating paypal interface.

Hi there,
I finally bought the hikashop business after serving its futures , however, I'm happy with it.
now I'm wondering how can I translate the paypal interface for non English speakers.
For example , when a user select the payment method paypal hikashop redirected him/her to paypal english interface, so he or she may stuck going thorough it.
any advise..
thanks

The language on the PayPal page will be displayed automatically based on the preferred language set in your browser. There is nothing to do.

Thanks Nicola for your quick responded.