-
51. Some believe that one should spend more time being far away from the people we care about, because it is necessary for people to understand the importance of relationship of people we care about, while others think being away from people we care about can damage our relationships with them.练习人数： 19
-
52.练习人数： 19
-
53.练习人数： 1
-
54.练习人数： 13
-
55.练习人数： 2
-
56.练习人数： 15
-
57.练习人数： 39
-
58.练习人数： 1
-
59.练习人数： 6
-
60.练习人数： 0
