7 sentences

1. 这是一个恶性循环。

   zhè shì yī gè è​xìng xún​huán.

   It's a vicious cycle.

   Source: OpenSubtitles

2. 我们必须设法打破这个恶性循环。

   wǒ​men bì​xū shè​fǎ dǎ​pò zhè gè è​xìng xún​huán.

   We must find a way to break this vicious cycle.

   Source: Dong Chinese Dictionary

3. 建立良性循环对企业的发展至关重要。

   jiàn​lì liáng​xìng xún​huán duì qǐ​yè de fā​zhǎn zhì​guān​zhòng​yào.

   Establishing a virtuous cycle is crucial to a company's development.

   Source: Dong Chinese Dictionary

4. 这是由14组作物组成的平衡循环里的第12组，草莓。

   zhè shì yóu14 zǔ zuò wù zǔ​chéng de píng​héng xún​huán lǐ de dì12 zǔ, cǎo​méi.

   This is strawberry crop 12, in a balanced rotation of 14.

   Source: OpenSubtitles

5. 血液在体内不断地循环。

   xuè​yè zài tǐ nèi bù​duàn de xún​huán.

   Blood circulates continuously in the body.

   Source: Dong Chinese Dictionary

6. 水都是在封闭的系统里循环的。

   shuǐ dōu shì zài fēng​bì de xì​tǒng lǐ xún​huán de.

   Water circulates in a closed system.

   Source: OpenSubtitles

7. 由于血液循环不畅，他的手臂感到有些麻痹。

   yóu​yú xuè​yè xún​huán bù chàng, tā de shǒu​bì gǎn​dào yǒu​xiē má bì.

   Due to poor blood circulation, his arm feels a bit numb.

   Source: Dong Chinese Dictionary