引用第16楼qUetZacoAtL于2011-06-26 13:14发表的 :
提个问题
control这个词有"未来"这个含义吗?
noun
1 the power to influence or direct people's behavior or the course of events
2 Statistics a group or individual used as a standard of comparison for checking the results of a survey or experiment
3 a member of an intelligence organization who personally directs the activities of a spy
verb
1 determine the behavior or supervise the running of
2 Statistics ( control for) take into account (an extraneous factor that might affect results) when performing an experiment