theywilltravelbynight(aswellas)byday.句意?括号里能否改为aswell?括号里能否改为aswell表示日与夜?

Question

they will travel by night (as well as) by day.句意?括号里能否改为as well?
括号里能否改为as well表示日与夜?

Answer 1

当然不能改为 as well 了
as well 是放句末的 比如：--they can play PSP.
--Mika can do it as well
（他们能玩PSP-- Mika一样能玩）
as well as 和 as well的意思都不同
前者 是 和……一样好 后者是 和……一样
如果原句想表示日夜兼程的话
改成：they will travel day and night.即达到效果又显得俚语化,看着很顺眼的
再说一下 as well as 是一个连接结构 前后的句式和短语格式要一致
比如：（动词 v.+名词 n.）+ as well as +（动词 v.+名词 n.）
(形容词adj.+副词adv.) + as well as + (形容词adj.+副词adv.)