The heartless witch cast a spell on the poor little girl.

To cast or seem to cast a spell on; bewitch.

施以魔法使用或好象使用符咒; 施魔.

Recently, I cast about finding a new way to do the experiment.

近来, 我盘算着找一种新的方法去做这个实验.

March stopped, and began to cast about him.

马奇停下来, 向四周打量了一下.

He cast about desperately for something to say.

他努力地想找些话说.

The dogs cast about, seeking the scent.

那些狗嗅来嗅去, 寻找踪迹.

The prisoner cast about him for a way d escape.

囚犯在他周围寻找逃跑的路径.

Roy cast about him for the wherewithal to meet the expenditure.

罗伊思索着如何筹措支付这笔开销的款项.

He cast about in his mind for some plausible for not turning up at the meeting.

他心里在盘算,想找一个什么说得过去的理由来解释他为什么没有到会.

She cast about how she could avoid work.

她盘算着怎样才能逃避工作.

He cast about desperately for something tosay.

他搜索枯肠找话说.

The jailbird cast about him for a way of escape.

囚犯在他周围寻找逃跑的途径.

She cast about vainly for some possible place to apply.

她无望地要找个地方申请职业.

They cast about to solve this problem.

他们设法解决这个问题.

The teacher cast about for an easy way to explain the lesson.

教师在思考一种简易的方法来解释课文.

She cast about for some excuse for refusing his proposal.

她设法寻找拒绝他求婚的借口.

The dog is cast about for its supper.

这条狗正到处寻找它的晚饭呢.

I cast about for a plausible defense.

不过,我又心有不甘,想找一句话为自己辩护.

The suspect cast about for some way of escaping from the police-car.

嫌疑犯在寻求某种方法逃出警车.

The police cast about for fresh evidence.

警方到处寻找新的证据.

Therefore, ore prospecting was cast about for source bed.

因此, 找矿重点是寻找矿源层.