some common phenomenon are not completely understood.能换成some

some common phenomenon are not completely understood.能换成some 这句话是什么意思?what are some common. here are some common dreams是什么意思? some times it is not completely appreciated wh在线翻译 Some people, some things, not to say forget to completely fo But there are some common qualities of a "ture friends". what are some things all birds have in common? He had common sence---some-thing that is often not so common Some things once they become habits It can not be completely there are some books in the bags改为同义句,把there are 换掉,能换成什么? Some English words are not always spelled------- some people have not realized something ak common as( ) to t