It makes use of death, a serious matter.

它利用死亡，这可是严重的事情。

www.ebigear.com

Betraying your spouse's trust is a serious matter.

辜负配偶的信任是一件很严重的事情。

article.yeeyan.org

They also, in effect,excommunicated the military and their families by announcing they would refuseto accept alms from them—a serious matter in a devout country.

他们通过拒绝接受军人及其家属的布施来威胁要将军人们逐出教门。 这种事情在缅甸这样一个虔诚的佛教国家里是十分严重的。

www.ecocn.org

"Don't ask, don't tell" -- repealing "don't ask, don't tell" is a serious matter.

WHITEHOUSE: Press Briefing by Press Secretary Jay Carney,

The existence of corruption at the heart of the finance ministry is a serious matter.

ECONOMIST: In Japan, he went