Yabla video uses of

阵风  zhènfēng 
chǎng
梦  mèng 
ài
生命 shēngmìng
bān
A gust of wind, a dream, love is as unpredictable as life
接下来 jiēxiàlái
我们 wǒmen
dào
汽车 qìchē
de
尾部 wěibù
一下 yīxià
尾气 wěiqì
de
污染 wūrǎn
yǒu
duō
严重 yánzhòng
Next, we will go to the back of the vehicle to measure the seriousness of the pollution from tailpipe emissions.
为了 wèile
zuò
对比 duìbǐ
我们 wǒmen
接下来 jiēxiàlái
zài
一下 yīxià
香烟 xiāngyān
产生 chǎnshēng
de
瞬间 shùnjiān
污染 wūrǎn
For comparison purposes, we once again measured the instantaneous level of pollution from a cigarette,
ér
我们 wǒmen
suǒ
de
数值 shùzhí
已经 yǐjīng
非常 fēicháng
严重 yánzhòng
le
The figures from our test are already extremely serious.
今天 jīntiān
我们 wǒmen
yào
lái
一下 yīxià
zài
房间 fángjiān
里边儿 lǐbianr
点燃 diǎnrán
香烟 xiāngyān
以后 yǐhòu
对于 duìyú
空气 kōngqì
de
污染 wūrǎn
究竟 jiūjìng
yǒu
多大 duōdà
ne
Today, we will perform a test to see exactly how much pollution is caused after lighting a cigarette in a room.
zhè
kuǎn
ne
shì
便携式 biànxiéshì
de
红外 hóngwài
分析 fēnxī
shì
一氧化碳 yīyǎnghuàtàn
de
This model is a portable infrared analyzer used for measuring carbon monoxide.
首先 shǒuxiān
lái
miè
wén
dēng
First, we get an anti-mosquito lamp.