The heart pumps by expending and contracting of muscle.

We should realize that they are expending their life and energy to teach us.

须知他们正在呕心沥血,耗损著自己的生命来教化我们哩!

Method The defect was divided into several rectangles with geometry and covered with expending scalp flap.

方法采用几何分割法将圆形缺损分为几个类矩形缺损,应用扩张皮瓣转移修复头皮圆形大面积缺损.

You are expending your plant.

贵公司在扩厂.

The reckoning up of revenue and expenditure shows a small surplus.

收支相抵,略有剩余.

The main lines of the plan were a reduction in expenditure and the rationalization of government controls.

该计划的主要内容是支出的缩减和政府控制的合理化改革。

Money was plentiful, and rarely did anyone seem very bothered about levels of expenditure.

有足够的钱，似乎很难见到有人为花费而烦心。

Record every expenditure you make.

记下你的每一笔花销。

People often put money aside in order to save up enough to make one major expenditure.

人们常常为了一笔大的开销而存钱。

Expenditure on education has gone up by seven point eight per cent over and above inflation.

扣除通货膨胀因素，教育支出实际增长了7.8%。

The entry of all expenditure is necessary.

有必要把一切开支入账.

His expenditure on pleasure and luxuries is rather high in proportion to his income.

同他的收入相比较,他在享受行乐方面的花费太高了.

Public expenditure was running at 44 . 6 % of GNP.

公共支出占国民生产总值的44.6%.

Expenditure on health in most of these countries has gone down, and the same is true for education.

这些国家的医疗支出大多已经下降，教育支出也是如此。

Expenditure this year should be just under 15 billion pounds.

今年的支出应正好低于150亿英镑。

In times of financial stringency it is clear that public expenditure has to be closely scrutinized.

财政紧缩时期，无疑要对公共支出进行严格审查。

Cuts in government expenditure are politically unpopular.

政府削减支出在政治上是不受欢迎的.

The financial rewards justified the expenditure of effort.

经济上的回报证明付出的努力是值得的。

It is questionable whether the expenditure on this project is really justified.

该项目的开支是否真的合理还未可知。

An expenditure for clothing will qualify as a trade or business expense.

服装费将可算作贸易或商务开支。

Public expenditure was being stretched to the limit by having to support 3 million unemployed people.

因为要救济300万失业人口，公共支出即将被耗尽。