CubaGǔbā古巴to occur / to happenfāshēng发生major power outagedà tíngdiàn大停电，approximatelyyuē约10 million peopleyī qiān wàn rén一千万人to be affectedshòu yǐngxiǎng受影响。
Cuba
Gǔbā
古巴
to occur / to happen
fāshēng
发生
major power outage
dà tíngdiàn
大停电
approximately
yuē
约
10 million people
yī qiān wàn rén
一千万人
to be affected
shòu yǐngxiǎng
受影响
Cuba
Gǔbā
古巴
the largest
zuì dà de
最大的
power plant
fādiànchǎng
发电厂
to develop / to experience
chūxiàn
出现
malfunction / breakdown
gùzhàng
故障
to cause / leading to
dǎozhì
导致
the whole country
quánguó
全国
major power outage
dà tíngdiàn
大停电
approximately
yuē
约
10 million people
yī qiān wàn rén
一千万人
to lose
shīqù
失去
electricity / power supply
diànlì
电力
power outage
tíngdiàn
停电
lasted for
chíxù le
持续了
approximately
dàyuē
大约
29 hours
èrshíjiǔ gè xiǎoshí
二十九个小时
after that
zhīhòu
之后
power grid
diànwǎng
电网
to begin
kāishǐ
开始
gradually / step by step
zhúbù
逐步
to recover / return to normal
huīfù
恢复