挖掘
That morning we worked from seven to eleven in the fields hoeing corn. 這天早上，我們在玉米地鋤草，從7點干到11點。
修蹄
n.雪鞋
v.穿著雪鞋走
n.套靴；膠底運動靴；偵探
v.悄悄走；秘密行動；當密探
