3 sentences

1. 然而，如果你不能忍受你的牙齿，你的牙医或者牙齿矫正医生有很多工具可以重塑它们。

   rán'ér, rú​guǒ nǐ bù​néng rěn​shòu nǐ de yá​chǐ, nǐ de yá​yī huò​zhě yá​chǐ jiǎo zhèng yī​shēng yǒu hěn​duō gōng​jù kě​yǐ chóng​sù tā​men.

   If you can’t stand your teeth, however, your dentist or orthodontist has many tools to reshape them.

   Source: CCMatrix

2. 我能矫正牙齿吗？

   wǒ néng jiǎo zhèng yá​chǐ ma?

   Can I get my teeth straightened?

   Source: OpenSubtitles

3. 每四名学生当中就有一人需要视力矫正。

   měi sì míng xué​sheng dāng​zhōng jiù yǒu yī rén xū​yào shì​lì jiǎo zhèng.

   One in every four students needs vision correction.

   Source: CCMatrix