41. From all the reasons above, we know that great changes had taken place in ______________. And I
believe that ______________.
42. Taking into account all of these factors, we may reach the conclusion that ______________.
43. For the reasons given above, I strongly recommend that ______________.
44. Given the factors I have just outlined, I believe that ______________.
45. Therefore, it is not difficult to draw the conclusion that ______________.
46. Recognizing the fact that ______________ should lead us to conclude that ______________.
47. In short, I support the statement that it is better to ______________ because ______________.
48. After pondering this question on many occasions, I have finally reached the conclusion that
______________ is something I truly want to do and it is worthwhile.
49. My point of view in ______________ largely results from the fact that ______________.
50. Now after close examination, it is not difficult to draw the conclusion that ______________.
（实习编辑：张宇红）