3 sentences

1. 意第绪语不是希伯来语。

   Yì​dì​xù​yǔ bù shì Xī​bó​lái​yǔ.

   Yiddish is not Hebrew.

   Source: Tatoeba

2. 意第绪语源自德语。

   Yì​dì​xù​yǔ yuán​zì Dé​yǔ.

   Yiddish originates from German.

   Source: Dong Chinese Dictionary

3. 他在笔记本上认真地书写意第绪语中的意字。

   tā zài bǐ​jì​běn shàng rèn​zhēn de shū​xiě Yì​dì​xù​yǔ zhōng de Yì zì.

   He was carefully writing the character 'yi' from the word for Yiddish in his notebook.

   Source: Dong Chinese Dictionary