2 sentences

1. 政府近年来积极扶持中小型企业的发展。

   zhèng​fǔ jìn​nián lái jī​jí fú​chí zhōng​xiǎo​xíng qǐ​yè de fā​zhǎn.

   The government has actively supported the development of small and medium-sized enterprises in recent years.

   Source: Dong Chinese Dictionary

2. 中小型企业在国民经济中发挥着重要作用。

   zhōng​xiǎo​xíng qǐ​yè zài guó​mín jīng​jì zhōng fā​huī zhe zhòng​yào zuò​yòng.

   Small and medium-sized enterprises play an important role in the national economy.

   Source: Dong Chinese Dictionary