broom corn picking machine

例句：

1. 1.This broom corn picking machine is very efficient in harvesting crops.
   这台扫帚玉米收割机在收割作物方面非常高效。
2. 2.The farmer used this broom corn picking machine to harvest his corn fields.
   这位农民使用这台扫帚玉米收割机来收割他的玉米田。
3. 3. The broom corn picking machine has greatly improved the efficiency of crop harvesting.
   这台扫帚玉米收割机大大提高了农作物收割的效率。