【Native Speaker每日综合训练—41系列】【41-04】科技 Red wine

Felindtod

Obstacle 6:03
clinically 临床上；朴素地

linlin000

T2 01:43
T3 01:52
T4 03:23
T5 01:42
T6 03:51

Apraura

Speed:
1.        (1’28’’) Decanting influences the taste of red wine to various extents. For young red wine, if it is opened for a while, the chemical inside will have reactions, and thus makes the taste better.
2.        (1’58’’) Unlike young red wine, the old one needs to be consumed right after the pour because the tannin reactions will foster the form of sediments. Yet white wine does not contain much tannin, it does not process many sediments.
3.        (2’26’’) Global climate change makes the viticulture widespread. But France protects the origin of vintage by using grafting technique, successfully avoids the invasion of non-French harvest.
4.        (1’48’’) Microclimate difference, global warming, intense competition with other crops and burgeoning abroad harvest, these factors make French viticulture at stake.
5.        (2’36’’) In fact, the warming temperature does not affect the quality of wine grapes. The move of French wine cultivation to China and Yellowstone can not has the satisfying result as grape growers perceived, and the co-exist still remains trouble.
Obstacle:
(4’49’’) An enzyme in wine, ALDH2, helps remove the toxic materials blocked in the heart while the blood passes. Ad-1 plays an assistance function when helping patients get rid of check pain.

lynetteL

11/20 41-04 Technology

T2 01:34
T3 02:35
T4 02:22
T5 01:57
T6 03:42

yuoasd

T2 2:23
T3 3:11
T4 4:22
T5 3:23
T6 4:52

辰沫雪

Timer3 288
2’08’’
It is optimized to use wide-bottomed bottle in order to maximize the air exposure. But many low, medium or some expensive wines are aimed to consume immediately after opening.
For older red wine, the tannin are already changed, and make the taste unhash. So decanting is only used to remove the sediment.
For white wine, there is not a lot of tannin, so decanting makes no sense.
Timer4 358
2’24’’
Many new wine grow places appear, such as argentina, china, north America.
One model suggests that the global warming will make French and Italy not the suitable growing place any more in 2050.
However, the author provide an example of Algeria industry collapse after its independence to prove that there is nothing to fear.
Timer5 346
2’26’’
The demographic of wine grower around the world. China is increasing, Four countries accounts for major part.
The debate on the paper, some suspect on the model by not including suitability such as water, distance to major market, which will not make the place more suitable even getting warmer.
The scientise argue that the factor of human will make those insuitability not to be a barrier.
The media also didn’t help a lot, they just cite the article.

hc23268

2018.04.12打卡
T2: 2'04
T3: 2'22
T4: 3'06
T5: 2'35
T6: 3'15

jessiezhu621

T1  02:22
T2  02:54
T3  02:56
T4  02:17
T5  03:45
T6  06:15

researchers found out an synthetic compound ALDH1 binding with ALDH2， which might help the patients. Especially for the east Asian people without ALDH2 enzyme naturally.
However, it hasn't prove to work with people, although it works with rat.

Researchers thinks ALDH1 can help in more aspects, because of more functions of ALDH2, not just helping heart attack damage, but also recovering all cells throughout the body.
It seems not to have significant influence on the heart attack on clinical or therapy.
It may at least make a contribution in transplant organ, and researchers hope with longer study on aldh1, it can do more for people.

sbr3037429

Obstacle: 4’12 [972]

ypeng92

T2 2:08
T3 2:26
T4 3:02
T5 1:47
T6 3:23