用: 40分鐘跑完全程 run the course in 4 ...與: take part in; participate in列舉: list; enumerate; particulari ...理由: reason等: class; grade; rank時: shí]首先: first第一: first; primary; foremost; fi ...原先: former; original首先；第一；原先: in the first place原先；首先: in the first place第一,首先: first of all首先,第一: first of all; to begin with第一；原先本来: to begin with首先,第一,起初: to begin with首先，第一点: in the first place首先，第一点；本来: in the first place原先: former; original 短語和例子 原先的提綱 original outline; 原先是文盲 formerly an illiterate; 原先我覺得英語難學。 i found english difficult at first作为开始, 首先, 第一点: for a start列举: list; enumerate; particularization; enumeration 短語和例子 列舉大量事實 cite numerous facts; 計劃中列舉了各種具體辦法。 various concrete measures were enumerated in the plan. 他列舉了五十個州的首府。 he enumerated the capitals of the 50 states我的第一理由是: my first reason is that首先: first行与列: rows and columns等时: equitime; isochronic; waiting首先，第一（经常用于开始语）: to begin with (=first of all)
