She did a yeoman's work in organizing the event.
Hard and diligent work that is done reliably and effectively.
The yeoman's work on the farm was essential for the harvest.
Work that is performed by a yeoman, often referring to a farmer or a person of middle class.
ດ້ວຍພາສາພາບທີ່ມີພະລັງງານແລະ ແຟລັດຄາດຟຣີ.