In this task, given a sentence in the English language, your task is to convert it into the Bahasa (Indonesian) language.

Let me give you an example: At its peak in the 1970s, the programme achieved nine million viewers.
The answer to this example can be: Pada puncaknya di tahun 1970-an, program mencapai 9 juta pemirsa.
Here is why: The above sentence is correctly translated from English to Bahasa Indonesia.

OK. solve this:
But the financial crisis, especially the low oil prices for the last months, has crippled his social revolution.
Answer:
Namun krisis finansial, khususnya harga minyak yang rendah dalam beberapa bulan terakhir, telah memnghambat revolusi sosial nya.