3 sentences

1. 农民正在田里锄草。

   nóng​mín zhèng​zài tián lǐ chú cǎo.

   The farmer is weeding in the field.

   Source: Dong Chinese Dictionary

2. 他立志为民除害，锄奸扶弱。

   tā lì​zhì wèi mín chú​hài, chú jiān fú​ruò.

   He is determined to eliminate evils for the people, rooting out traitors and helping the weak.

   Source: Dong Chinese Dictionary

3. 这里的土太硬，我需要一把锄。

   zhè​lǐ de tǔ tài yìng, wǒ xū​yào yī bǎ chú.

   The soil here is too hard; I need a hoe.

   Source: Dong Chinese Dictionary