From Dec9 onward onward怎么解释?

onward bearing forward 与onward 的区别 step forward 还是step onward.为什么 The flat will be sold with no onward chain step backward,step forward,step onward和step downward分别什么意思? and my train will carry me onward though my heart would sure onward 和forward的区别和用法,最好多给点具体的例子! As society toils onward into its dreams of the future,the pr from now on,I have nothing to lose怎么解释? 怎么解释这句句子be back from Shanghai是从上海回来还是回到上海 apart from being a bit too long中being怎么解释? hear from 的英文解释