3 sentences

1. 怀孕女性每天至少需要27毫克的铁。

   huái​yùn nǚ​xìng měi​tiān zhì​shǎo xū​yào27 háo​kè de tiě.

   Pregnant women need at least 27 milligrams of iron each day.

   Source: CCMatrix

2. 半杯普通的番茄沙司含有830毫克钠。

   bàn bēi pǔ​tōng de fān​qié shā​sī hán​yǒu830 háo​kè nà.

   Half a cup of regular tomato sauce contains 830 mg of sodium.

   Source: CCMatrix

3. 大多数成年人每天可以安全摄入200-300毫克，超过这个量会导致睡眠问题。

   dà​duō​shù chéng​nián​rén měi​tiān kě​yǐ ān​quán shè​rù200-300 háo​kè, chāo guò zhè​ge liàng huì dǎo​zhì shuì​mián wèn​tí.

   Most adults can safely consume 200–300 mg per day, and exceeding this amount can lead to sleep issues.

   Source: CCMatrix