5 sentences

1. 读书可以帮助我们开拓视野。

   dú​shū kě​yǐ bāng​zhù wǒ​men kāi​tuò shì​yě.

   Reading can help broaden our horizons.

   Source: Dong Chinese Dictionary

2. 公司派出一拨人马去开拓海外市场。

   gōng​sī pài​chū yī bō rén​mǎ qù kāi​tuò hǎi​wài shì​chǎng.

   The company sent a group of people to explore overseas markets.

   Source: Dong Chinese Dictionary

3. 广泛的阅读有助于开拓我们的视野。

   guǎng​fàn de yuè​dú yǒu​zhù​yú kāi​tuò wǒ​men de shì​yě.

   Extensive reading helps broaden our horizons.

   Source: Dong Chinese Dictionary

4. 为了证明自己的能力，他决定单枪匹马地去开拓海外市场。

   wèi​le zhèng​míng zì​jǐ de néng​lì, tā jué​dìng dān​qiāng​pǐ​mǎ de qù kāi​tuò hǎi​wài shì​chǎng.

   To prove his ability, he decided to open up overseas markets all by himself.

   Source: Dong Chinese Dictionary

5. 先辈们在这片荒原上开拓出大片农田。

   xiān​bèi men zài zhè piàn huāng​yuán shàng kāi​tuò chū dà piàn nóng​tián.

   Our ancestors reclaimed vast areas of farmland from this wasteland.

   Source: Dong Chinese Dictionary