10 sentences

1. 我是想给她鼓鼓劲儿。

   wǒ shì xiǎng gěi tā gǔ gǔ jìn r.

   I was trying to encourage her.

   Source: OpenSubtitles

2. 瞧他那股认真劲儿。

   qiáo tā nà gǔ rèn​zhēn jìn r.

   Look at how serious he's being.

   Source: Dong Chinese Dictionary

3. 我的鱼不对劲儿了！

   wǒ de yú bù duì​jìn'er le!

   Something's wrong with my fish!

   Source: OpenSubtitles

4. 我知道有些地方不对劲儿。

   wǒ zhī​dào yǒu xiē dì​fang bù duì​jìn'er.

   I know something's wrong.

   Source: OpenSubtitles

5. 让他歇一会儿，等他缓过劲儿来。

   ràng tā xiē yī​huì​r, děng tā huǎn​guò​jìn​r​lái.

   Let him rest for a while until he catches his breath.

   Source: Dong Chinese Dictionary

6. 别松劲儿！

   bié sōng​jìn'ér!

   Don't let up!

   Source: OpenSubtitles

7. 他在后面使劲儿推，货车终于发动了。

   tā zài hòu​mian shǐ​jìn​r tuī, huò​chē zhōng​yú fā​dòng le.

   He pushed hard from behind, and the van finally started.

   Source: Dong Chinese Dictionary

8. 这种白酒的后劲儿很霸道，你少喝点。

   zhè zhǒng bái​jiǔ de hòu​jìn er hěn bà​dào, nǐ shǎo hē diǎn.

   This liquor has a very strong kick; you should drink less of it.

   Source: Dong Chinese Dictionary

9. 这孩子眼神里透着那么一股慧劲儿。

   zhè hái​zi yǎn​shén lǐ tòu zhe nà​me yī gǔ huì jìn r.

   There is a spark of intelligence in this child's eyes.

   Source: Dong Chinese Dictionary

10. 他努着劲儿，好不容易才把那个生锈的螺丝拧开。

    tā nǔ zhe jìn r, hǎo​bù​róng​yì cái bǎ nà​ge shēng​xiù de luó​sī nǐng​kāi.

    He strained with all his might and finally managed to unscrew that rusty screw.

    Source: Dong Chinese Dictionary