A.收音機(jī) B.計算機(jī) C.助聽器 D.電動剃須刀
A.60;20;13;13;20 B.90;60;20;20.;60 C.90;20;13;13;60
A.從座椅下取出救生衣,穿好,life vest under you seat,put on your life vest B.穿好座椅下方救生衣,put on your life vest under your seat C.取出救生衣,不到帶行李,脫下鞋子,life vest under you seat,no baggage,no shoes