請解釋英文watch ,look ,see 有何分別??

Below is the meaning of the three verbs, hope it can help you or not

watch :
1. [intransitive and transitive]to look at someone or something for a period of time, paying attention to what is happening:
It's useful to watch how other pilots handle the glider.
2be careful [transitive]to act carefully in order to avoid an accident or unwanted situation
watch (that)
Watch he doesn't run into the road.
3 [transitive] to pay attention to a situation that interests or worries you to see how it develops
4care for [transitive]to stay with someone or something so that nothing bad happens to them:
She watches the kids for us occasionally.
5 [transitive]to secretly watch a person or place:
I feel like I'm being watched.
6 watch your step:[informal]to be careful, especially about making someone angry:
He soon saw he'd have to watch his step with some of these guys.
7 watch your back:[informal]to be careful because other people may try to harm you
8 watch the clock informal to keep looking at the time because you are worried or bored:
anxious mums watching the clock
9 watch the time :to make sure you know what time it is to avoid being late
10 watch itspoken used to warn someone to be careful:
Watch it, there's a car.

look :
1 [intransitive]to turn your eyes towards something, so that you can see it:
We sneaked out while Jessie's mom wasn't looking.
2 [intransitive]to try to find something:
I looked everywhere but Jimmy was nowhere to be found.
3 [linking verb]to seem:
From the way things look at the moment, the Republicans are unlikely to win this election.
4[appearance ][linking verb]to have a particular appearance:
How do I look?

see :
1notice/examine [transitive not in progressive]to notice or examine someone or something, using your eyes:
The moment we saw the house, we knew we wanted to buy it.
2notice something is true [transitive not in progressive]to notice that something is happening or that something is true:
More money must be invested if we are to see an improvement in services.
3ability to see [intransitive,transitive not in progressive]to be able to use your eyes to look at things and know what they are can/can't see:
From the tower, you can see for miles.
4find out information [transitive] to find out information or a fact
see what/how/when etc:
I'll call him and see how the job interview went.

其實三個字都是「看」的意思......英文字很奇妙，當配以不同句字，它們的meaning也會有點不同。以下試舉例給你參考一下...

(1) watch : 有觀看,欣賞的意思
e.g. I am watching TV. / She has watched the film.
(2) look : 有好像 / 看著的意思
e.g. You look disappointed. / Please look at me.
(3) see : 有理解明白的意思 / 見到的意思
e.g. I see what you mean. / I saw him yesterday.

希望你能領會它們的分別......