这里关键是时态
你如果直接说"than in the 1960's",就是这个意思:
fewer people will enter X in the 1980s than (will people) in the 1960's
Make sense? No!!!! Because "in the 1960's" is a past time indicator, you have to change the tense.
fewer people will enter X in the 1980s than did people in the 1960's.
如果我现在说:fewer people will enter X in the 2030's than in the 2020's. 这没问题,因为同样可以用将来时表示。
所以说一旦有tense shift, 或者单复数的变化,必须补出来。这其实是parallelism的要求。
As a result of the continuing decline in the birth rate, fewer people will enter the labor force [in the 1980’s] than did [in the 1960’s and 1970’s]
看到这样一句话,说这里的did不可省。。。为什么啊?!我觉得可省啊!省略就是时间状语的比较,没啥不可以啊~~求教NN~~
-- by 会员 半阙 (2012/2/11 20:23:47)
-- by 会员 babybearmm (2012/2/12 5:22:38)
这里关键是时态
你如果直接说"than in the 1960's",就是这个意思:
fewer people will enter X in the 1980s than (will people) in the 1960's
Make sense? No!!!! Because "in the 1960's" is a past time indicator, you have to change the tense.
fewer people will enter X in the 1980s than did people in the 1960's.
如果我现在说:fewer people will enter X in the 2030's than in the 2020's. 这没问题,因为同样可以用将来时表示。
所以说一旦有tense shift, 或者单复数的变化,必须补出来。这其实是parallelism的要求。
As a result of the continuing decline in the birth rate, fewer people will enter the labor force [in the 1980’s] than did [in the 1960’s and 1970’s]
看到这样一句话,说这里的did不可省。。。为什么啊?!我觉得可省啊!省略就是时间状语的比较,没啥不可以啊~~求教NN~~
-- by 会员 半阙 (2012/2/11 20:23:47)
-- by 会员 babybearmm (2012/2/12 5:22:38)