【Native Speaker每日综合训练—30系列】【30-03】科技

dancingwind990

新年快乐！
这是首页吗？哇哦， 第一次哦~~

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Speaker

Chris Hadfield is a great astronaut. He described the life in  space. The risks in space and what they prepared to slove it. Moreover, he  also described the status of having no gravity as well as the process of  landing

Time 2  1'42"

According to study, gravity level will influence the crispyness  of fried chips, and the three times gravity is thought to the best gratity.  However, a new problem comes that needs to be solved.

Time 3  1'42"

Study has  shown that moms who eat plenty of nuts during pregnancy could reduce their  babys' risk of having nuts allergy.

The  children whose mothers eat a number of nuts during pregnancy are 31% as  likely to be diagnosed with allergy as those whose mothers eat less.

However,  new study runs counter to previous one, as researcher suppose that moms who  eat many nuts provide early to their children with nuts diet.

Time 4  2'31"

Hornworm  feeds on tobacoo leaves and can repurpose nicotine which is toxic to  predators.

Nicotine is  a kind of chemical that will damage the function of muscle; however hornworm  is an exception.

Time 5  2'06"

A kind of  gene help hornworm to defense nicotine.

Time 6  1'22"

Some old  classic films will be moved out from the list in Netflix such as  Titanic,while new films will be added.

The  spokesman said that they change the list routinely.

Obstacle  5'25"

Two  elements are added to fusion, achieving ignition. The new technology not only  is cheaper but also has technical advantages

Scientists  get huge amount of fund from the government for this research and the  government holds a confident prospect for it.