2 sentences

1. 在旧社会，这些职业被看作是下贱的。

   zài jiù shè​huì, zhè​xiē zhí​yè bèi kàn​zuò shì xià​jiàn de.

   In the old society, these professions were regarded as lowly.

   Source: Dong Chinese Dictionary

2. 他为了金钱做出这种下贱的事情，真丢脸。

   tā wèi​le jīn​qián zuò​chū zhè zhǒng xià​jiàn de shì​qing, zhēn diū​liǎn.

   It is truly shameful that he would do such a despicable thing for money.

   Source: Dong Chinese Dictionary