【Native Speaker每日综合训练—45系列】【45-09】科技 E-Cigarette

Phoebedyf2

Time2: 2'15'' (161wpm)
The main target of consuming E-cigarette is the teenagers.
Inhalling or exposuring in the vapor of E-cigs can lead harm to people.

Time3: 1'58'' (160wpm)
The various flavors of E-cigarette are appealed to young children, and some chemicals in the vapor of E-cigs do harm to children. The number of people addicting to E-cigarette is increasing sharply, and this phenomenon has bought the social concern.

Time4: 2'00'' (166wpm)
People used to consider E-cigarette do little harm to human's body, however, scientists have discovered that vapping the E-cigs may lead to inflatation and other serious diseases.
E-cigs have a great market.

Time5: 2'02'' (148wpm)
The solvents of E-cigs' vapor may cause C, which cantains many cancer-causing chemicals.
The size and quantity of the particles of the vapor matter a lot.

Time6: 1'51'' (158wpm)
The diameter of the vapor's particle can deposist in our lung and may block off the airway.
And E-cig vapors can make a germ harder to kill.
From a experiment of mice, scientist claim that using E-cigs to replace the traditional cigaratte is not a wise way.

Obstacle: 9'46'' (156wpm)
E-cigs are quite popular nowadays, but its safety is unknown.
There are three main chemicals in the e-cigs vapor: N, P,(healthy for eating, but don't know for inhaling), and C.  Besides, the influences of the by-products' of E-cigs are unknown.
There are no strict ban for E-cigs.
Companies always claim the E-cigs are safe in order to sell more.
（第一次6篇都是全凭回忆无回读的写概括啊。。感觉有一点小突破，哈哈，虽然知道主要是由于这次的文章结构比较清晰吧~~  楼主辛苦了！）

Phoebedyf2

Hendy 发表于 2014-12-2 17:54
楼上，你的计时器哪里搞的，感觉不错

楼下，我的计时器爱疯自己摁出来的