41. 實踐這些，…。
By putting them (the above) into practice, ….

例：實踐這些，在智育方面我一直能不斷進步。
By putting them(the above) into practice, I have been able to make constant progress in intellectual education.

42. (A) 唯有符合此三項要求，我們才能…。
Only by living up to the three requirements, can we ….

(B) 唯有通力合作，我們才能…。
Only with combined efforts, can we ….

例：唯有通力合作，我們才能期望臺灣不久有新的面貌。
Only with combined efforts, can we expect Taiwan to take a new face in due course.

43. 最后，但并非最不重要，…。
Last but no least, ….

例：最后，但并非最不重要，教育上的缺失是助長青少年犯罪的原因。
Last but no least, the shortcoming in education is the cause contributing to juvenile delinquency.

44. 這證據顯示～的重要性在怎么強調都不為過。
This evidence shows that the importance of ～ cannot be overemphasized.

例：這證據顯示交通安全的重要性在怎么強調都不為過。
This evidence shows that the importance of traffic safety cannot be overemphasized.

45. 由于這些理由，我…。
For these reasons, I ….

例：由于這些理由，我認為在臺灣接受大學教育是明智的。
For these reasons, I think that receiving college education in Taiwan is wise.

46. 總而言之，….
In conclusion, …
= To sum up, …

例：總而言之，好國民應該遵守交通規則。
In conclusion, a good citizen should abide by traffic regulations.

47. 因此，我們能下個結論，那就是…。
We can, therefore, come to the conclusion (that)子句

例：因此，我們能下個結論，那就是世上自由罪珍貴。
We can, therefore, come to the conclusion that nothing is so precious as freedom in the world.

48. 如果我們能做到如上所述，毫無疑問地，…。
If we can do as mentioned above, there can be no doubt (that)子句

例：如果我們能做到如上所述，毫無疑問地，我們就能精通英語。
If we can do as mentioned above, there can be no doubt that we can master English

49. 因此，這就是…的原因。
Thus, this is the reason why ….

例：因此，這就是我重感冒的原因。
Thus, this is the reason why I caught a bad cold.

50. 所以，我們應該了解…。
Therefore, we should realize (that)子句

例：所以，我們應該了解學英文不能沒有字典。
Therefore, we should realize that in learning English we cannot do without a dictionary.