In 2009, the total burden came to nearly 1 per cent of gross domestic product.

China will announce data on third-quarter gross domestic product next Wednesday.

下周三，中国将公布三季度国内生产总值（GDP）数据。

Revised preliminary estimates of gross domestic product

本地生产总值的修订初步估计

Its double-digit growth in gross domestic product last year is statistical proof of the ongoing changes.

去年中国国内生产总值（gdp）两位数的增长，为中国正在发生的变化提供了数据上的佐证。

Correlation Analyses of the Impactions of ST Basic Inputs to Gross Domestic Product

科技基本投入对国内生产总值影响的相关分析

3 percent of our gross domestic product is come from tourism in this year.

目前旅游业收入占国内生产总值的2.3%。

I made my way over to Cute Girl's dorm one night, a nervous wreck.

晚上我紧张不安的走向可爱女孩的宿舍。

To that building's right is Sun Dorm or girl's dorm.

科学系大楼的右边是女生宿舍，也叫太阳宿舍。

Well, if dorm food is as bad as I can remember.

呃，假如宿舍的伙食跟我记忆中的一样糟了话。

However, quite a few researchers are doubtful of this new structure model.

然而，不少学者对这一新的水铁矿结构模型提出了质疑。

Suppose we are inclined to overestimate our rivals or problems and neglect our ability, we will become hesitating and doubtful of ourselves, unable to fulfill even a simple task.

假如我们习惯于高估我们的竞争对手和问题，并且忽视我们自己的能力，我们就会变得犹豫不决、怀疑自己，甚至简单的事情也办不成。

English people are always suspicious of any new plans of the government.Today they are still doubtful of the Europe integration plan, thus they are reluctant to allow pound to be integrated into Euro Dollars.

英国人对政府制定的任何新政策总是持怀疑态度。直到今天，他们对欧洲的统一计划仍然心存疑虑。因而，他们不愿意把英镑纳入欧元计划之中。

If you are doubtful of what those are, think back to your preferred skills that involved any kind of friendly touching.

如果你不确定，回想你最喜欢的技巧，包括任何亲密的接触方式。

I'm doubtful of the team's chances in the match.

我怀疑这个队在比赛中获胜的可能性。

And if you do take one, you'll probably make the shop assistants feel unease, they might be doubtful of your intentions.

倘若你自己带着拎包进店，反倒会使店家觉得不踏实，没准会怀疑你是扒手呢！

He was doubtful of the outcome. I feel nervous about the result of the exam.

他对于结果没有信心。我对考试的结果很担心。

With the appearance of the newly-formed market economy, people eventually began to be doubtful of history in the fiery turbulence brought about economic reformation.

随着90年代市场经济这一新事物的出现，人们终于在剧烈的震荡中开始了对历史的怀疑。

But many governments have become doubtful of their ability to cope with urbanisation on such an enormous scale; some have concluded that they ought to slow the process down in order to minimise social upheaval.

但许多政府已经开始怀疑，自己是否有能力应对这样庞大规模的城市化；有些觉得自己应该放慢脚步，尽可能减小社会动荡。

His father died poor, despairing, almost doubtful of providence;

他的父亲却死在穷苦、绝望、怀疑之中。

Perhaps he changed his mind, but I am still doubtful of this.

他可能改变了主意，不过我对此表示怀疑。

He was doubtful of the patient's recovery.

他对于病人的复原感到怀疑。