With analyzing and studying on the existing corn combine harvester, a choice of vertical ear- pitched, vertical knife cylinder and vertical turning of stubble is made.

通过对现有玉米联合收获机的研究分析，确定了立辊式摘穗、立式切刀和立式灭茬的方案。

youdao

Mario struck him heavily but quickly with his knife just behind the right ear.

这句话啥意思？刀子究竟在哪？玛里奥在他的右耳后迅速而重重地插上一刀。

youdao

When one member of staff went to investigate the fire alarm, he was attacked by the 16-year-old with a knife and sustained a superficial cut to his left ear.

BBC: Legal claim over riot at St Mary's Kenmure in Bishopbriggs