5 sentences

1. 我们要进一步健全国家的法制。

   wǒ​men yào jìn​yī​bù jiàn​quán guó​jiā de fǎ​zhì.

   We need to further improve the country's legal system.

   Source: Dong Chinese Dictionary

2. 建立健全的法律体系对国家的发展至关重要。

   jiàn​lì jiàn​quán de fǎ​lǜ tǐ​xì duì guó​jiā de fā​zhǎn zhì​guān​zhòng​yào.

   Establishing a sound legal system is crucial to the country's development.

   Source: Dong Chinese Dictionary

3. 我们应当建立健全管理制度，从源头上杜绝浪费现象。

   wǒ​men yīng​dāng jiàn​lì jiàn​quán guǎn​lǐ zhì​dù, cóng yuán​tóu shàng dù jué làng​fèi xiàn​xiàng.

   We should establish a sound management system to eliminate waste at its source.

   Source: Dong Chinese Dictionary

4. 他的心智发育非常健全。

   tā de xīn​zhì fā​yù fēi​cháng jiàn​quán.

   His mental development is very sound.

   Source: Dong Chinese Dictionary

5. 我们要确保每个孩子都能在身心健全的环境下成长。

   wǒ​men yào què​bǎo měi gè hái​zi dōu néng zài shēn​xīn jiàn​quán de huán​jìng xià chéng​zhǎng.

   We must ensure that every child grows up in an environment that is healthy for both mind and body.

   Source: Dong Chinese Dictionary