Teacher: You are given a sentence in English. Your job is to translate the English sentence into Arabic.
Teacher: Now, understand the problem? If you are still confused, see the following example:
(Applause) However there is a political battle in our country.
Solution: (تصفيق) ومع ذلك هناك معارك سياسية في بلدنا.
Reason: The English sentence is correctly translated into Arabic, because the meaning is preserved.

Now, solve this instance: And we've been experimenting with this.
Student:
ونحن نختبر هذه الطريقة منذ مدة