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life
shēng huó
生活
·HSK 6

scientists
kēxuéjiā
科学家
for the first time
shǒucì
首次
in
zài
在
laboratory
shíyànshì
实验室
within / in
zhōng
中
to recreate / to reproduce
chóngxiàn
重现
forming
xíngchéng
形成
rare / uncommon
hǎnjiàn
罕见
cosmic / universe
yǔzhòu
宇宙
elements
yuánsù
元素
structural particle
de
的
key / critical
guānjiàn
关键
reaction
fǎnyìng
反应
。

the United States
Měiguó
美国
Facility for Rare Isotope Beams (FRIB)
xīyǒu tóngwèisù shùliú shèshī
稀有同位素束流设施
structural particle
de
的
research team
yánjiū tuánduì
研究团队
on (date marker)
yú
于
April 14
sì yuè shísì rì
4月14日
in
zài
在
Physical Review Letters
Wùlǐ Pínglùn Kuàibào
《物理评论快报》
to publish
fābiǎo
发表
research findings
yánjiū chéngguǒ
研究成果
，
for the first time
shǒucì
首次
directly
zhíjiē
直接
to measure
cèliáng
测量
aspect particle
le
了
arsenic-73 (isotope)
shēn-73
砷-73
proton
zhìzǐ
质子
capture / to capture
fúhuò
俘获
reaction
fǎnyìng
反应
，
to reveal / to shed light on
jiēshì
揭示
supernova
chāoxīnxīng
超新星
explosion
bàozhà
爆炸
within / during
zhōng
中
rare
xīyǒu
稀有
elements
yuánsù
元素
structural particle
de
的
origin
qǐyuán
起源
。

April 15, 2026 at 5:00 PM

the United States
Měiguó
美国
Michigan
Mìxiēgēn Zhōu
密歇根州
Facility for Rare Isotope Beams (FRIB)
xīyǒu tóngwèisù shùliú shèshī
稀有同位素束流设施
structural particle
de
的
research team
yánjiū tuánduì
研究团队
on (date marker)
yú
于
April 14
sì yuè shísì rì
4月14日
in
zài
在
Physical Review Letters (journal)
Wùlǐ Pínglùn Kuàibào
《物理评论快报》
to publish
fābiǎo
发表
aspect particle
le
了
one / a (measure word for research items)
yī xiàng
一项
important / significant
zhòngyào
重要
research findings
yánjiū chéngguǒ
研究成果
。
scientists
kēxuéjiā
科学家
for the first time
shǒucì
首次
directly
zhíjiē
直接
to measure
cèliáng
测量
aspect particle
le
了
arsenic-73 (isotope)
shēn-73
砷-73
proton
zhìzǐ
质子
capture / to capture
fúhuò
俘获
reaction
fǎnyìng
反应
，
that is / namely
jí
即
to produce / to generate
chǎnshēng
产生
lightest
zuì qīng
最轻
p-nucleus (proton-rich isotope)
p hé
p核
——
selenium-74 (isotope)
xī-74
硒-74
——
structural particle
de
的
key / critical
guānjiàn
关键
step / process
bùzhòu
步骤
。
p-nucleus
p hé
p核
is / are
shì
是
a type of / a class of
yī lèi
一类
proton-rich
fùhán zhìzǐ
富含质子
structural particle
de
的
rare
xīyǒu
稀有
isotopes
tóngwèisù
同位素
，
cannot / impossible to
wúfǎ
无法
through / by means of
tōngguò
通过
neutron
zhōngzǐ
中子
capture
fúhuò
俘获
process
guòchéng
过程
to be produced
chǎnshēng
产生
，
its / their
qí
其
formation
xíngchéng
形成
mechanism
jīzhì
机制
long-term / for a long time
chángqī
长期
unresolved / still an open question
xuán ér wèi jué
悬而未决
。
research / study
yánjiū
研究
to show / to indicate
xiǎnshì
显示
，
p-nucleus
p hé
p核
very likely / in all probability
hěn kěnéng
很可能
through / via
tōngguò
通过
gamma
gāmǎ
伽马
process
guòchéng
过程
in / during
zài
在
specific / particular
tèdìng
特定
type
lèixíng
类型
structural particle
de
的
supernova
chāoxīnxīng
超新星
explosion
bàozhà
爆炸
within / during
zhōng
中
to form / to be generated
shēngchéng
生成
。
in / during
zài
在
these
zhèxiē
这些
extreme
jíduān
极端
environment / conditions
huánjìng
环境
within
zhōng
中
，
high-energy
gāonéng
高能
gamma
gāmǎ
伽马
rays
shèxiàn
射线
will / can
huì
会
from
cóng
从
heavy nuclei
zhòng hé
重核
within
zhōng
中
to strip away / to peel off
bōlí
剥离
neutrons
zhōngzǐ
中子
，
eventually / ultimately
zuìzhōng
最终
to form
xíngchéng
形成
proton-rich
fùhán zhìzǐ de
富含质子的
nuclide / nuclear species
hésù
核素
。
research team
yánjiū tuánduì
研究团队
to state / to indicate
biǎoshì
表示
，
this time / this particular
cǐcì
此次
measurement
cèliáng
测量
will / has
jiāng
将
related / relevant
xiāngguān
相关
models
móxíng
模型
structural particle
de
的
uncertainty
bù quèdìngxìng
不确定性
reduced / lowered
jiàngdī le
降低了
by half
yī bàn
一半
，
for / with regard to
duìyú
对于
to understand
lǐjiě
理解
cosmic / universe
yǔzhòu
宇宙
elements
yuánsù
元素
structural particle
de
的
origin
qǐyuán
起源
to have / to possess
jùyǒu
具有
important significance
zhòngyào yìyì
重要意义
。

New Words

shèjiāo méitǐ
社交媒体
social media
jiānguǎn
监管
regulation
nèiróng shěnhé
内容审核
content moderation
shùjù yǐnsī
数据隐私
data privacy
tòumíngdù
透明度
transparency
suànfǎ tuījiàn
算法推荐
algorithmic recommendation
zhèngfǔ
政府
government
yònghù
用户
users
píng tái
平台
platform
héguī
合规
compliance

News in English

Lifestyle & Culture

Scientists Recreate in Lab the Key Reaction That Forges the Universe Rarest Elements

A research team at the Facility for Rare Isotope Beams published findings on April 14 in Physical Review Letters, reporting the first direct measurement of the proton capture reaction on arsenic-73 that creates selenium-74, shedding light on the origin of rare elements in supernova explosions.

Social media platforms are facing increasing regulatory scrutiny over content moderation and data privacy practices.

Governments worldwide are implementing stricter regulations to protect user privacy and ensure responsible content handling.

Platforms are being required to provide greater transparency regarding algorithmic recommendation systems and data collection practices.

These regulatory developments are reshaping how social media companies operate globally.

Platform operators are investing in compliance infrastructure to meet evolving regulatory requirements.

More in Lifestyle & Culture

United States
Měiguó
美国
clinical trial
línchuáng shìyàn
临床试验
to find / to discover
fāxiàn
发现
，
silver diamine fluoride (SDF)
fúhuà yín ǎn
氟化银铵
can / able to
kě
可
effectively
yǒuxiào
有效
to stop / to halt
zǔzhǐ
阻止
children
értóng
儿童
tooth decay / dental cavities
qǔ chǐ
龋齿
。

US Clinical Trial Finds Silver Diamine Fluoride Effectively Stops Tooth Decay in Children

France
Fǎguó
法国
southern / south
nánbù
南部
wildfire
yěhuǒ
野火
to spread / to rage
mànyán
蔓延
，
2026
2026 nián
2026年
Tour de France
Huán Fǎ Zìxíngchē Sài
环法自行车赛
final / last
zuìhòu
最后
stage / leg
yī zhàn
一站
to be forced to
bèipò
被迫
to shorten / to reduce
suōduǎn
缩短
。

France Wildfires Force 2026 Tour de France Final Stage to Be Shortened

2026
2026 nian
2026年
World Cup
shijie bei
世界杯
match
bisai
比赛
in
zhong
中
United States
meiguo
美国
4-1
4:1
4:1
lost to
fuyu
负于
Belgium
bili shi
比利时
。

Belgium Defeats USA 4-1 in 2026 World Cup, Eliminates Americans

vehicle / car
chēliàng
车辆
to ram into / to drive into
chōng rù
冲入
Berlin
Bólín
柏林
Pride festival / parade
jiāoào jié
骄傲节
crowd
rénqún
人群
，
causing / resulting in
zhì
致
one death
yī sǐ
一死
sixteen injuries
shíliù shāng
十六伤
。

Vehicle Rams Crowd on Fringes of Berlin Christopher Street Day, Killing One and Injuring 16