China is developing(开发) new(新的) bullet trains(高铁列车) with a speed(速度) of 400 kph and research(研究) is underway(进行中) on the next generation(下一代) magnetic-levitation train with a top speed of 600 kph.
中国正在开发400公里时速的高铁列车,也在进行600公里时速的下一代磁浮列车研究。
词汇 Words:
[kāi fā ] 开发 develop
[sù dù] 速度 speed
[yán jiū] 研究 research
[dài] 代 generation
[xià yī gè] 下一个 next
[xīn de] 新的 new
关键词 Key word:
正
<形容词 adj.> straight; upright
E.g. Tā zhèng duì zhe wǒ zuò zài zhuōzi duìmiàn。
她正对着我坐在桌子对面。
She faced me squarely across the table.
<形容词 adj.> standard; regular
E.g. Wǒ bìng búshì tāmen de zhèngshì chéngyuán。
我并不是他们的正式成员。
I wasn't one of their regulars.
<副词 adv.> (of a state) just continuing; (of an action) just happening
E.g. Wàimiàn zhèng xià zhe xuě ne。
外面正下着雪呢。
It's snowing outside.
<副词 adv.> just; right; exactly
E.g. Nà zhèngshì wǒ de yìsī。
那正是我的意思。
That is precisely what I mean.
<形容词 adj.> obverse; right
E.g. Zhè zhāng zhǐ de zhèngfǎn liǎngmiàn dōu hěn guānghuá。
这张纸的正反两面都很光滑。
Both sides of the paper are very smooth.
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