4 sentences

1. 她搂起袖子准备下地干活。

   tā lōu qǐ xiù​zi zhǔn​bèi xià​dì gàn​huó.

   She rolled up her sleeves, ready to work in the fields.

   Source: Dong Chinese Dictionary

2. 这头牲口还没经过调教，不能下地干活。

   zhè tóu shēng​kou hái méi jīng​guò tiáo​jiào, bù néng xià​dì gàn​huó.

   This livestock hasn't been trained yet and cannot work in the fields.

   Source: Dong Chinese Dictionary

3. 我爷常跟我说，他像我这么大的时候就开始下地干活了。

   wǒ yé cháng gēn wǒ shuō, tā xiàng wǒ zhè​me dà de shí​hou jiù kāi​shǐ xià​dì gàn​huó le.

   My grandpa often tells me that he started working in the fields when he was my age.

   Source: Dong Chinese Dictionary

4. 由于严重的腿伤，他整整卧床半年没法下地。

   yóu​yú yán​zhòng de tuǐ​shāng, tā zhěng​zhěng wò​chuáng bàn nián méi​fǎ xià​dì.

   Due to a severe leg injury, he was bedridden for half a year and couldn't walk.

   Source: Dong Chinese Dictionary