4 sentences for 檢驗 (jiǎn​yàn — to test)

1. 我想，他是在检验自己。

   wǒ xiǎng, tā shì zài jiǎn​yàn zì​jǐ.

   I think he was testing himself.

   Source: CCMatrix

2. 他用鸟检验他的理论。

   tā yòng niǎo jiǎn​yàn tā de lǐ​lùn.

   He tested his theory using birds.

   Source: CCMatrix

3. 我们需要帮助他们解决问题，而不是检验理论。

   wǒ​men xū​yào bāng​zhù tā​men jiě​jué wèn​tí, ér bù​shì jiǎn​yàn lǐ​lùn.

   We need to help them solve problems, not test theories.

   Source: CCMatrix

4. 科学家们需要在更极端的条件下检验这些理论。

   kē​xué​jiā men xū​yào zài gèng jí​duān de tiáo​jiàn xià jiǎn​yàn zhè​xiē lǐ​lùn.

   Scientists need to test these theories in more extreme conditions.

   Source: CCMatrix