They were impatient at the delay.

他们对拖延不耐烦了。

《牛津词典》

Sarah was becoming increasingly impatient at their lack of interest.

萨拉对他们的缺乏兴趣的情况越来越不能忍耐了。

《牛津词典》

The newspapers became impatient at first.

报纸首先不耐烦了。

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But after the accident he was fitful, irreverent, indulging at times in the grossest profanity, manifesting but little deference for his fellows, impatient of restraint or advice, a child in his intellectual capacities and manifestations.

但事故后，他变得善变和不逊，沉溺于使用不敬的言语，很少对他的同事顺从，对约束和建议不耐烦，他的智能和临床表现是孩子的水平。

耶鲁公开课 - 心理学导论课程节选

The business cycle is different from sports, which can make business teams impatient at times.

FORBES: How to Turn an Underperforming Team into a Winning One

Though a diverse group, they share common traits: most are pragmatic businessmen from the north and centre-north, and all are impatient at the old guard leading their party.

ECONOMIST: Mexico

The first Moscow-based restaurant will deal in rubles, a shrewd strategy that is expected to attract local customers, who have grown increasingly impatient at seeing quality products on sale for foreign currency only.

FORBES: American Fast Food Chains in Russia - a Case Study in Globalization and Economic Modernization