【每日阅读训练第四期——速度越障19系列】【19-14】科技

Jesyishuang

2:06 The difference between dogs and wolves in the experiment shows that the dog may be better at learning from humans.
1:40 Wolves learn from others while dogs only learn from humans when they are required to solve complex tasks.
2:34 Drugs are more useful in curing the cancers.
1:33 The high cost of the drugs is due to the expense of research and development.
1:07 Frozen plants could be regrown.

7:17
Main idea: 3-D printed windpipe has a gigantic potential.
Attitude: Objective
Structure:
1)How the 3-D printed windpipe saves the infant' life.
2)Why the 3-D printed windpipe is better than other techniques.
- the way it works
3)its future

Jesyishuang

iamyingjie 发表于 2013-5-30 08:18
先总结一下, 这篇文章中，对于动物（dogs or wolves），social intelligence has two meanings:
1)      ...

虽然我不是问问题的人但看完这个解释真心醍醐灌顶！