Lessson2 Protecting the Sea
(14) all at once = suddenly 突然 he left all at once. 他突然離開了。 all at once, a rabbit came out of a hole. 突然, 一只兔子從一個洞中跑了出來。(15) pick up 取，接載, 學(xué)會；i'd really like to pick up grandpa at the railroad station. 我真想去火車站接爺爺。i' ll call round at my brother' s to pick up the dictionary. 我將到兄弟家去一下把那本詞典拿來。the children have picked up the local accent. 孩子都學(xué)會了當(dāng)?shù)乜谝袅恕?16) in addition to… =besides 除…… 之外 in addition to french, he has to study japanese. 除了法語外,他還得學(xué)日語。