2 sentences

1. 卫星是观测我们星球的近乎完美的工具。

   wèi​xīng shì guān​cè wǒ​men xīng​qiú de jìn​hū wán​měi de gōng​jù.

   Satellites are near-perfect tools for observing our planet.

   Source: CCMatrix

2. 观测太阳需要特别的预防措施，因为它是如此明亮。

   guān​cè tài​yang xū​yào tè​bié de yù​fáng​cuò​shī, yīn​wèi tā shì rú​cǐ míng​liàng.

   Observing the Sun requires special precautions because it is so bright.

   Source: CCMatrix