B. I know She must be up to something.

Those boys hiding behind the building be up to something bad.

那群男孩躲在大楼后面,想必正在计画干什麽坏事.

This definition will be used for any pair of operators.

这个定义适用于任意一对算符.

Perhaps it can be used for other, more deep-seated tumors.

也许它还可能用于较深部位的其它肿瘤手术.

It can be used for devising systems to protect against frost damage.

它可用来设计防止霜害的方法.

The grease from pork can be used for frying.

猪肉炼出的油可用来煎炸食物.

These percentages cannot be used for loans.

这些货币不得用于贷款.

Sextant can be used for exploration and navigation .

六分仪可用于航海和勘探中。

This machine crushes the rock up so that it can be used for road building.

这台机器能粉碎石头,可用来筑路.

Cardinal Daly has said that churches should not be used for profane or secular purposes.

戴利主教已经说过，教堂不应该用于非宗教或世俗的目的。

Nickel can be used for making coins.

镍可做成钱币.

The money is to be used for specific purposes.

这笔钱有专门用途.

The money will be used for the estate's upkeep.

这笔钱将用于物业维护。

These optical fibres may be used for new sorts of telephony.

这些光缆可以用于新型电话通讯系统。

The money saved could be used for more deserving causes.

省下来的钱可以用于更有意义的事业。

Examinations may be used to choose which pupils are to move into the top streams.

可以采取考试的方式来决定让哪些学生进入高阶班。

After deductions for war reparations, the balance would be used to buy food and humanitarian supplies.

扣除战争赔款后，余下的钱将用于购买食品和人道主义物资。

Coils buried in tunnels below the ground might soon be used to store large amounts of electricity.

埋在地下隧道里的线圈可能很快就会被用来储存大量的电。

Macdonald accepted that such information could be used to manipulate, to obfuscate, and to mislead.

麦克唐纳相信这样的信息可以用来操纵舆论，蒙蔽误导。

She probably has a good mind, which should be used to the full.

她可能很有头脑，应该充分运用。

Yoga can be used to strengthen the immune system.

瑜伽能增强人体免疫系统。