2 sentences for 医 (yī — treat)

1. 这种头痛医头的办法只是治标。

   zhè zhǒng tóu tòng yī tóu de bàn​fǎ zhǐ​shì zhì biāo.

   This stop-gap approach only treats the symptoms, not the cause.

   Source: Dong Chinese Dictionary

2. 这种慢性的皮肤病很难彻底医好。

   zhè zhǒng màn​xìng de pí​fū​bìng hěn nán chè​dǐ yī hǎo.

   This chronic skin disease is very difficult to cure completely.

   Source: Dong Chinese Dictionary