must 高考四级六级

Investors must be prepared for the stock market indices to constantly fluctuate.

投资者为股市指数的持续波动做好准备。

She must submit the report before the deadline.

她在截止日期前提交报告。

Protective helmets must be worn on site.

在工地戴防护帽。

Now he must deal with Washington's gigantic and frequently doltish permanent establishment.

但是现在他和华盛顿的庞大但有点愚蠢的既有体制打交道了。

The storage time of probational liquid must not exceed 2 hours.

供试液贮存时间不得超过2小时。

I am sorry I must disapprove your action.

很抱歉，我指责你的行动。

We must get out of the present dilemma by some means or other.

我们总得想个办法摆脱目前的困境。

Everyone must be on the set ready to begin filming at 10 o'clock.

每个人都到达布景地准备10点钟开拍电影。

They must have planted many explosives there.

他们一定在这里埋了很多炸药。

All copy must be typewritten and sent to the editor by Friday morning.

所有付印稿用打字机打好,在星期五上午送交给编辑。

The workers demanded the same wage and the same treatment! There must be no discrimination.

"工人们要求相同的工资,相同的待遇,不有任何歧视。"

We must limit the expenses to $100 a month.

我们把开支限制在每月100美元。

Mutual Exclusion–not required for sharable resources; must hold for nonsharable resources.

一个进程因请求资源而阻塞时，对已获得的资源保持不放。

I must emphasize the fact that they are only children.

"我强调这一事实,即他们只不过是孩子。"

The police must be able to react swiftly in an emergency.

警方在面对紧急情况时能迅速作出反。

These conditions must be expressly incorporated into the contract of employment.

这些条件都明确地写进雇佣合同之中。

We must fit the expedition out with the best equipment.

我们向探险队提供最好的装备。

We must try to get to the essence of things.

我们想法抓住事物的本质。

Any incomes policy must embody the attributes of fairness and flexibility.

任何收入政策都具有公平与灵活性之特征。

I must enroll the children for piano lessons before next week.

我在本周内给孩子们报名学钢琴课。