Here there are two problems, both serious.

现在有两个问题，都非常严重。

youdao

There are both serious and light programmes on ITV.

ITV既有严肃的也有轻松的节目。

youdao

All adverse drug reactions (ADRs) that are both serious and unexpected.

那些严重的和非预期的不良反应。

youdao

Gershwin was satisfied that he had shown that jazz music could be both serious and popular.

VOA: special.2009.02.15

Maybe they are exaggerations and I think to some degree they are but it's revealing that both of these very serious readers of Machiavelli took him to be an apostle of freedom.

也许他们过于夸张了，而且我认为,某种程度上他们确实是，但具有启迪意义的是,这两个严肃的马基雅维利的读者,都把他看作自由的传道者。

耶鲁公开课 - 政治哲学导论课程节选

He wrote both serious classical music and light popular music.

VOA: special.2009.08.02

The book will appeal to both serious art lovers and those who want to dip in and out of it - if you don't want to read all of the words you can just look at the pictures.

BBC: Artistic temperament uncovered at Arles

While Mr Bellos's work is a good example of how the new football literature can be both serious and entertaining at the same time, Michael Crick's biography of Sir Alex Ferguson, the legendary manager of Manchester United, the world's richest club, is less successful.

ECONOMIST: Soccer is at last producing books you do not have to lip-read

Both faced serious charges and both ended up with charges that stuck.

FORBES: Not Even Probation For Stephen Baldwin's Tax Evasion, Jail For Wesley Snipes