right away,right now,soon区别

right away/off
1. 马上
He didn't answer right away.
他没有马上回答。

right now
ph.
1. 就是现在
He is crying right now.
他现在正在哭。
两者没有严格的区别，都是立刻的意思，right away作为副词短语可以用在句尾，right now比较口语化，一个短语就是一个句子，原版影片中经常看见。

soon:不久 (以后)
soon after 不久后，稍后 没见过 right after

right away
Adv. 1. right away - without delay or hesitation; with no time intervening; "he answered immediately"; "found an answer straightaway"; "an official accused of dishonesty should be suspended forthwith"; "Come here now!"
forthwith, immediately, instantly, like a shot, at once, straight off, straightaway, directly, now
2. right away - at once (usually modifies an undesirable occurrence); "he promptly forgot the address"
promptly
right away有“一次”的意思在里面，也有立刻，马上的意思

now：
1. At the present time: goods now on sale; the now aging dictator.
2. At once; immediately: Stop