A number of problems marred the smooth running of this event.

许多问题破坏了该事件的顺利进行。

《柯林斯英汉双解大词典》

Refugees settling in a new country suffer from a number of problems.

在一个新国家定居的难民们面临许多问题。

《柯林斯英汉双解大词典》

When this happens, a number of problems emerge.

当这一切发生时，会出现很多问题。

youdao

Doctors who suspect a patient has MS must carry out a number of tests and study the patient's history of health problems.

VOA: special.2009.01.06

Maybe there are a number of structural problems that prevent them from doing that ... and they think, maybe, that-- I think Norway may be moving that way, so we'll see in the future.

也许在结构上存在不少问题,导致他们无法做到那一点,而且他们觉得，也许-,我认为挪威会向那个方向努力的，让我们拭目以待吧。

耶鲁公开课 - 金融市场课程节选

Astronauts on the next flight, Gemini Five, suffered a number of technical problems.

VOA: special.2009.07.01

Samsung and other manufacturers have already caused a number of problems for Apple.

FORBES: What Apple-Defeating Products will Amazon Unveil on September 6?

This officer had had a number of problems and he was - his employment was terminated.

NPR: Black And Blue: Police And Minorities

Before publishers can accomplish that, they need to address a number of problems, experts say.

WSJ: Time spin-off highlights risks facing magazines