[00:05.32]editorial:a.编辑的;社论的;n.社论 [00:07.46]educate:vt.教育,培养,训练 [00:09.53]effective:a.有效的;有影响的;实际的;有力的 [00:11.56]efficient:a.效率高的,有能力的 [00:13.60]elaborate:a.复杂的...