7 sentences

1. 主动轮通过皮带带动从动轮。

   zhǔ​dòng lún tōng​guò pí​dài dài​dòng cóng dòng lún.

   The driving wheel drives the driven wheel via a belt.

   Source: Dong Chinese Dictionary

2. 旅游带动了当地经济的发展。

   lǚ​yóu dài​dòng le dāng​dì jīng​jì de fā​zhǎn.

   Tourism has driven the development of the local economy.

   Source: Dong Chinese Dictionary

3. 旅游业带动了当地经济的发展。

   lǚ​yóu​yè dài​dòng le dāng​dì jīng​jì de fā​zhǎn.

   Tourism has driven the development of the local economy.

   Source: Dong Chinese Dictionary

4. 高科技产业带动了该地区的经济增长。

   gāo kē​jì chǎn​yè dài​dòng le gāi dì​qū de jīng​jì zēng​zhǎng.

   High-tech industries have driven economic growth in the region.

   Source: Dong Chinese Dictionary

5. 这些资金在市场上快速流转，带动了当地经济。

   zhè​xiē zī​jīn zài shì​chǎng shàng kuài​sù liú​zhuǎn, dài​dòng le dāng​dì jīng​jì.

   These funds circulate quickly in the market, boosting the local economy.

   Source: Dong Chinese Dictionary

6. 上海的发展带动了长江流域广阔的经济腹地。

   Shàng​hǎi de fā​zhǎn dài​dòng le Cháng Jiāng liú​yù guǎng​kuò de jīng​jì fù​dì.

   Shanghai's development has driven the vast economic hinterland of the Yangtze River basin.

   Source: Dong Chinese Dictionary

7. 他回到家乡投资兴业，带动了当地的经济发展。

   tā huí​dào jiā​xiāng tóu​zī xīng​yè, dài​dòng le dāng​dì de jīng​jì fā​zhǎn.

   He returned to his hometown to invest and start businesses, which drove the local economic development.

   Source: Dong Chinese Dictionary