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life
shēng huó
生活
·HSK 2

scientists
kēxuéjiā
科学家
to discover
fāxiàn
发现
a type of
yī zhǒng
一种
molecule
fēnzǐ
分子
can
kěyǐ
可以
to make
ràng
让
cancer cells
ái xìbāo
癌细胞
to stop
tíngzhǐ
停止
to grow
shēngzhǎng
生长
。

scientists
kēxuéjiā
科学家
discovered
fāxiàn
发现
completion marker
le
了
a type of
yī zhǒng
一种
special
tèshū
特殊
structural particle
de
的
molecule
fēnzǐ
分子
,
can
kěyǐ
可以
to stop
zǔzhǐ
阻止
cancer cells
ái xìbāo
癌细胞
from growing
shēngzhǎng
生长
。
this type of
zhè zhǒng
这种
molecule
fēnzǐ
分子
will not
bú huì
不会
to harm
shānghài
伤害
healthy
jiànkāng
健康
structural particle
de
的
cells
xìbāo
细胞
。

March 12, 2026 at 4:00 PM

scientists
kēxuéjiā
科学家
discovered
fāxiàn
发现
completion marker
le
了
a type of
yī zhǒng
一种
new
xīn de
新的
molecule
fēnzǐ
分子
,
can
kěyǐ
可以
to stop
zǔzhǐ
阻止
cancer cells
ái xìbāo
癌细胞
from growing
shēngzhǎng
生长
。
this type of
zhè zhǒng
这种
molecule
fēnzǐ
分子
is called
jiàozuò
叫做
D-cysteine (a rare mirror-image amino acid)
D-bàn guāng ānsuān
D-半胱氨酸
。
cancer cells
ái xìbāo
癌细胞
will
huì
会
through
tōngguò
通过
surface
biǎomiàn
表面
structural particle
de
的
special
tèshū
特殊
channel
tōngdào
通道
to absorb
xīshōu
吸收
this type of
zhè zhǒng
这种
molecule
fēnzǐ
分子
。
to enter
jìnrù
进入
cancer cells
ái xìbāo
癌细胞
after
hòu
后
,
it
tā
它
will
huì
会
to block
zǔzhǐ
阻止
cells
xìbāo
细胞
to produce
chǎnshēng
产生
energy
néngliàng
能量
。
without
méiyǒu
没有
energy
néngliàng
能量
,
cancer cells
ái xìbāo
癌细胞
then
jiù
就
cannot
bù néng
不能
to continue
jìxù
继续
to grow
shēngzhǎng
生长
。
researchers
yánjiū rényuán
研究人员
say
shuō
说
,
this type of
zhè zhǒng
这种
molecule
fēnzǐ
分子
will not
bú huì
不会
to harm
shānghài
伤害
healthy
jiànkāng
健康
structural particle
de
的
cells
xìbāo
细胞
。
this
zhè yī
这一
discovery
fāxiàn
发现
for
duì
对
to develop
kāifā
开发
new
xīn de
新的
cancer
áizhèng
癌症
treatment
zhìliáo
治疗
method
fāngfǎ
方法
very
hěn
很
important
zhòngyào
重要
。
scientists
kēxuéjiā
科学家
hope
xīwàng
希望
in the future
wèilái
未来
can
kěyǐ
可以
to use
yòng
用
it
tā
它
to develop
kāifā
开发
out
chū
出
new
xīn de
新的
anti-cancer
kàng ái
抗癌
medicine / drug
yàowù
药物
。

New Words

fēnzǐ
分子
molecule
zǔzhǐ
阻止
to prevent / stop
shēngzhǎng
生长
growth / to grow
áixìbāo
癌细胞
cancer cells
tōngdào
通道
channel
néngliàng
能量
energy
chǎnshēng
产生
to generate / produce
kēxué
科学
science
fāxiàn
发现
to discover
xīnde
新的
new

News in English

Lifestyle & Culture

Scientists Find Molecule That Can Stop Cancer Cells From Growing

Scientists have discovered a special molecule that can stop cancer cells from growing. The molecule does not harm healthy cells.

Scientists have discovered a new molecule that can stop cancer cells from growing. This molecule is called D-cysteine. Cancer cells absorb this molecule through special channels on their surface. Once it enters cancer cells, it blocks the cells from producing energy. Without energy, cancer cells cannot divide or grow, effectively stopping tumor development.

This discovery represents a potential breakthrough in cancer treatment. The mechanism could lead to new therapeutic approaches for fighting various types of cancer.

More in Lifestyle & Culture

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Jiānádà
加拿大
poet
shīrén
诗人
Anne Carson (Canadian poet)
Ānnī Kǎsēn
安妮·卡森
to win / to be honored with
rónghuò
荣获
2026
2026 nián
2026年
Nobel
Nuòbèiěr
诺贝尔
Prize in Literature
wénxué jiǎng
文学奖
。

Canadian Poet Anne Carson Wins 2026 Nobel Prize in Literature

three
sān wèi
三位
scientists
kēxué jiā
科学家
for / because of
yīn
因
pioneering
kāichuàng
开创
optogenetics
guāng yíchuán xué
光遗传学
technology
jìshù
技术
jointly
gòngtóng
共同
to be awarded
rónghuò
荣获
2026
2026 nián
2026年
Nobel
Nuòbèiěr
诺贝尔
Physiology
shēnglǐ xué
生理学
or
huò
或
Medicine Prize
yīxué jiǎng
医学奖
。

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Molchanov (champion freediver)
Mò ěr chá nuò fū
莫尔查诺夫
with / at (a score of)
yǐ
以
137 meters
137 mǐ
137米
to set / to establish
chuàng
创
constant weight
héngzhòng
恒重
freediving
zìyóu qiánshuǐ
自由潜水
men
nánzǐ
男子
world record
shìjiè jìlù
世界纪录
。

Alexey Molchanov Sets Freediving World Record With 137-Meter Dive at World Championships in Limassol

Canada
Jiā ná dà
加拿大
author / writer
zuò jiā
作家
Anne Carson (Canadian author)
Ān nī Kǎ sēn
安妮·卡森
to be honored with / to win
róng huò
荣获
the year 2026
2026 nián
2026年
Nobel
Nuò bèi ěr
诺贝尔
Prize in Literature
wén xué jiǎng
文学奖
。

Canadian Author Anne Carson Wins 2026 Nobel Prize in Literature