61.  While violence is rarely justifiable as a means of questioning authority, peaceful challenges to political and legal authority, by many people, are not only justifiable but actually necessary when it comes to enhancing and even preserving society's well-being .

62.  Anyway, in fact, violence is rarely justifiable as a way of questioning authority , peaceful challenges to authority, by many people, are not only reasonable but actually necessary when it comes to enhancing and even preserving society's well-being.

63.  In Chinese families, we rarely say "Thank you" to other family members for receiving help or service.

64.  There was a time when the significance of Chinese gown was questioned and sneered, while rarely surprises us anymore that Chinese gown appears on top fashion show now days.

65.  This is an unwarranted assumption because things rarely remain the same from place to place and over extended periods of time.

66.  So they rarely finish the homework or just copy other's.

67.  In particular, moving around a lot or adapting and adjusting to new places rarely surprise the western teens any more, who are free from pain and think it not prove to be a problem.

68.  First, the passage through an example to listen to a lecture to students rarely, leads to the following contents.

69.  First, this article suggests an example to the speech to the students rarely drawn below.

70.  They rarely regard study as a major thing, and think that they can deal with the relationship between study and amusement.