THROW STH 扔某物,

He flung the box into the river.

他把盒子扔进河里。

People cheered and flung their hats into the air.

民众欢呼着把帽子扔向空中。

MOVE STH 移动某物,

He flung his coat over the back of a chair.

他把外套扔在椅背上。

She flung back the covers and got up.

她一掀被子，起了床。

He flung the books aside angrily.

他生气地把书扔到一边。

PUSH SB 推某人, to push someone roughly, especially so that they fall to the ground

猛推〔某人〕〔尤指使其摔倒在地〕;

He grabbed her arm and flung her to the ground.

他抓住她的胳膊，将她拽倒在地。

MOVE YOUR BODY 移动身体,
   SYN  throw

He flung himself down on the bed.

他一头倒在床上。

She flung her arms round Louise.

她扑过去双臂搂住路易斯。

SAY STH 说某事, to say something to someone in an angry way

生气地说;

People were flinging all sorts of accusations at her.

人们向她发出种种责难。

His own words were flung back at him.

别人用他自己说过的话回敬了他。

fling sth open, to open a door or window roughly, using a lot of force

猛力推开门（窗）:

The door was flung open and Selkirk entered.

门被一下子推开，塞尔科克走了进来。

fling sb in prison / jail, to put someone in prison, often without having a good reason

〔常指没有充分理由而〕把某人投入监狱:

Opposition leaders were flung into jail.

反对派领导人被投入监狱。

fling yourself into sth, to start doing something with a lot of energy

全力投入某事，投身于某事:

After the divorce he flung himself into his work to forget her.

离婚后，他全身心扑在工作上，想忘掉她。

fling yourself at sb

a short and not very serious sexual relationship

短暂的风流韵事:

They had a brief fling a few years ago.

他们几年前有过一段短暂的恋情。

a short period of time during which you enjoy yourself without worrying about anything

一阵的尽情享乐:

He sees this as his final fling before he retires.

他把这一次看作是他退休之前的最后一次放纵。