Ron关于that讲解的困惑

K先生的小情人

Ron关于that的那节课讲到noun和whole clause的时候举了几个例子：
Historical data show that many men were unemployed during the Great Depression.

Historical data show many men who were unemployed during the Great Depression.

These old pictures show many men who were unemployed during the Great Depression.

These old pictures show that many men were unemployed during the Great Depression.
1.3对，2.4不对。其中不同的确没想明白。想请教下各位这应该怎么理解呢？

K先生的小情人

VincentFSJ 发表于 2016-9-10 12:41
第一眼看还看晕了；
额第12个你应该可以理解；
34里面的picture说的是真的画啊！不是平时说的brief

懂啦。么么哒

VincentFSJ

第一眼看还看晕了；
额第12个你应该可以理解；
34里面的picture说的是真的画啊！不是平时说的brief
翻译来说吧，3：这幅画描绘了很多男的，而这些男的在大萧条的时候失业了
4：这些画表现了，很多人在大萧条的时候都失业了；（个人感觉4其实还是可以理解，但是怎么会画出很多人都在大萧条的时候失业呢？画不出来啊，所以逻辑上说不通）