>Campus food ordering report
頻繁點外賣更容易抑郁?

Students who place more online orders for food seem more likely to feel depressed, according to a report released by the Chinese Academy of Social Sciences after canvassing students at 18 universities.
中國社會科學院在對全國18所高校學生進行調(diào)查后發(fā)布的報告顯示，頻繁在網(wǎng)上點外賣的學生似乎更容易抑郁。

A total of 6.4% of university students order takeaway food online almost every day, followed by 16% who place orders three to five times a week and 21% who use the services one to two times weekly, according to the report.
報告顯示，6.4%的大學生幾乎每天都在線點外賣，16%一周點3-5次外賣，21%一周點1-2次外賣。

It also showed that 22.6% of students who order takeaway food frequently were left-behind children when they were kids.
調(diào)查還顯示，頻繁點外賣的學生中有22.6%在幼年時期曾是留守兒童。

Dr Zhang Zhenyu, who participated in the research, said the early experience of separation from parents has a negative impact on students' mental health. They also had higher depression scores than those who lived with parents.
參與課題研究的張振宇博士表示，早年與父母分離的經(jīng)歷會對學生的心理健康產(chǎn)生負面影響，這些學生的抑郁傾向高于童年有父母陪伴的學生。

The research team also found that students with a good physical and mental status had strong time management and self-management abilities.
調(diào)研組還發(fā)現(xiàn)，具有良好的生理和心理狀態(tài)的學生會有較強的時間管理和自我管理的能力。

>Ancient tomb holds colors
古埃及壁畫仍艷麗如新

Archaeologists in Egypt have discovered a 4,400-year-old tomb with brightly colored wall paintings near the country's famed pyramids at the Giza plateau just outside Cairo, the latest discovery that authorities hope will help revive the country's staggering tourism sector.
埃及考古學家在開羅近郊著名的吉薩金字塔群附近發(fā)現(xiàn)一個有著4400年歷史的古墓，古墓中的壁畫仍艷麗如新。當局希望，這一最新發(fā)現(xiàn)能幫助提振該國陷入困頓的旅游業(yè)。

It likely belonged to a woman known as Hetpet, who archaeologists believe was close to ancient Egyptian royals of the fifth Dynasty.
這座古墓可能屬于古埃及第5王朝時期一個名為赫特佩特的女子，她與當時的王室有密切關系。

The tomb is made of mud brick and includes wall paintings in good condition depicting Hetpet observing different hunting and fishing scenes. Other scenes also depict a monkey picking fruit.
古墓以泥磚建成，墻上壁畫保存良好，描繪了赫特佩特觀看打獵和捕魚的多個場景，此外還繪有猴子采摘水果的場景。

Similar scenes have been found in other tombs belonging to the later 12th dynasty.
類似場景也曾在第12王朝后期的其他古墓的壁畫中出現(xiàn)過。

>Poverty leaves mark on genes
研究:貧窮會被寫入基因?

A study posted on the website of the Northwestern University (NU) found that poverty leaves a mark on nearly 10% of the genes in human genome.
美國西北大學官網(wǎng)刊載的一項研究發(fā)現(xiàn)，貧窮在人類基因組近10%的基因上留下了印記。

NU researchers found evidence that poverty can become embedded across wide swaths of the genome.
西北大學的研究人員找到了貧窮可嵌入基因組的大片區(qū)域的證據(jù)。

They discovered that lower socioeconomic status (SES) was associated with levels of DNA methylation (DNAm), a key epigenetic mark that has the potential to shape gene expression, at more than 2,500 sites and across more than 1,500 genes.
他們發(fā)現(xiàn)，在1500多個基因的2500多個位點上，較低的社會經(jīng)濟地位(SES)與DNA甲基化(DNAm)水平有關，DNAm是一種重要的表觀遺傳標記，有可能影響基因表達。

"We have known for a long time that SES is a powerful determinant of health, but the underlying mechanisms through which our bodies 'remember' the experiences of poverty are not known," said Lead author Thomas McDade, professor of anthropology in the Weinberg College of Arts and Sciences at NU.
西北大學溫伯格藝術(shù)與科學學院人類學教授、該研究的主要作者托馬斯?麥克達德表示："我們早已知曉，SES對人的健康狀況有重大影響，但為何身體會'記住'那些貧窮的經(jīng)歷，背后的原理是什么則不為人知。

"Our findings suggest that DNAm may play an important role, and the wide scope of the associations between SES and DNAm is consistent with the wide range of biological systems and health outcomes we know to be shaped by SES," said McDade.
我們的研究結(jié)果表明，DNAm可能發(fā)揮了重要作用。SES和DNAm之間廣泛的關聯(lián)范圍與我們所知道的由SES塑造的廣泛的生物系統(tǒng)和健康結(jié)果是一致的。"

>AI major now available
35所高校設AI本科專業(yè)

Universities in China will welcome the first group of undergraduate students majoring in artificial intelligence (AI) in September.
今年9月，我國高校將迎來首批人工智能(AI)專業(yè)本科生。

According to a list issued by the Ministry of Education, 35 universities received approval to establish the four-year undergraduate AI-related majors. They include many prestigious universities, such as Beijing Jiaotong University, Beihang University, Nanjing University and Xi'an Jiaotong University.
根據(jù)教育部日前公布的名單，共35所高校獲批開設四年制人工智能本科專業(yè)，其中包括北京交通大學、北京航空航天大學、南京大學和西安交通大學等多所知名學府。

China's booming AI industry has resulted in a growing demand for talent.
我國日益蓬勃的人工智能產(chǎn)業(yè)推高了市場對人才的需求。

It is common for students in AI-related fields to have already committed to companies before they even graduate.
人工智能相關領域的學生甚至還沒畢業(yè)就有企業(yè)與之簽約，這種情況非常普遍。

Master's graduates majoring in AI can easily find jobs with salaries over 300,000 yuan per year, and salaries for doctoral graduates are even higher.
人工智能專業(yè)碩士畢業(yè)生很容易就能找到年薪30萬元以上的工作，博士畢業(yè)生的薪水還要更高。

Many Chinese universities have set their sights on improving AI education and nurturing more AI talent and have established new AI departments and research institutes.
目前國內(nèi)許多高校已著眼于改進人工智能教育，培養(yǎng)更多該領域人才，設立新的人工智能部門以及研發(fā)機構(gòu)。

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