Could can be utilized to discuss potential from the existing, but it contains a Unique that means. When you say that somebody could do a little something, you suggest that they have got a chance to get it done, but they do not in truth get it done.عُلْبَةعُلْبَهمَسْموح، مُمْكِنيَسْتَطِيعُيَسْتَطيعُW