classes:  lecturer. According to me, it is necessary to add time for this subject, because 2 weeks is not enough for the lecturer to convey well the necessary content of an engineer.  curriculum. According to me, it is necessary to add time for this subject, because 2 weeks is not enough for the lecturer to convey well the necessary content of an engineer.  facility. According to me, it is necessary to add time for this subject, because 2 weeks is not enough for the lecturer to convey well the necessary content of an engineer.  general. According to me, it is necessary to add time for this subject, because 2 weeks is not enough for the lecturer to convey well the necessary content of an engineer.