1）词组翻译：①为…某人所熟悉②很有乐趣③一则是…再则是…④在…中起作用.（2）单词拼写：①包括...
（1）Being familiar to sb
(2) Have a great fun with sth
(3)on the one hand,on the other hand
(4) To play a role / part in sth
(5) include 1）词组翻译：①为…某人所熟悉②很有乐趣③一则是…再则是…④在…中起作用.（2）单词拼写：①包括...
（1）Being familiar to sb
(2) Have a great fun with sth
(3)on the one hand,on the other hand
(4) To play a role / part in sth
(5) include