是所有LISTEN后面都要加TO?

listen
(来自古英语 hlystan 听)
[5lIs(E)n]
vi
（与to连用）听
Listen to the noise of the wind in the trees.
倾听林间的风声。
（与to连用）听从
You should listen to the teacher if you want to learn.
如果你想学的话，你必须听老师的。
（与for连用）留心听从 (= listen out for)

listen in
收听（广播）
偷听

eavesdrop hear

listen
[5lisn]
vi.
听
听从, 听信(to)
听起来(似乎)
收[倾]听
listen to music
听音乐
listen with strained ears
竖起耳朵听
Don't listen to him.
不要听他的话。
It doesn't listen right.
这听起来似乎不对。
We listened but we heard nothing.
我们听着,但什么也没听见。
She listened for his step.
她在注意听有没有他的脚步声。
We were listening in to the Prime Minister's speech.
我们正在收音机旁听首相的广播演说。

listen
[5lisn]
n.
听, 倾听
Please have a listen to this.
请听这个吧。

on [upon] the listen
注意地听着
listen for
倾耳听, 等着听
listen in [to]
收听(广播)
listen