3 sentences

1. 我所学的第一件事就是握手。

   wǒ suǒ​xué de dì​yī jiàn shì jiù​shì wò shǒu.

   The first thing I learned was how to shake hands.

   Source: CCMatrix

2. 他告诉那位科学家那天早上所学的东西。

   tā gào​sù nà wèi kē​xué​jiā nà​tiān zǎo​shang suǒ​xué de dōng​xi.

   He told the scientist what he had learned that morning.

   Source: CCMatrix

3. 试试你的想法吧，看看会发生什么，用你所学到的，再试试其它的事情。

   shì shì nǐ de xiǎng​fa ba, kàn​kan huì fā​shēng shén​me, yòng nǐ suǒ​xué dào de, zài shì shì qí​tā de shì​qing.

   Just try out your ideas and see what happens, take what you learn, and try something else.

   Source: CCMatrix