1·As you rightly say, we have a serious problem.
你说得对，我们有严重困难。
—— 《牛津词典》
2·Crime is an increasingly serious problem in Russian society.
犯罪是俄罗斯社会一个日益严重的问题。
—— 《柯林斯英汉双解大词典》
3·The other serious problem in the eyes of the new government is communalism.
在新政府看来，另外一个严峻的问题是地方自治主义。
—— 《柯林斯英汉双解大词典》
4·Bullying is a serious problem at school.
校园霸凌是一个严重的问题。
5·The air pollution is a serious problem in our country.
空气污染在我国是一个严重的问题。
6·As we all know, food waste becomes a serious problem in China.
众所周知，在中国，食物浪费成为了一个严重的问题。
7·However, several studies have shown a serious problem: today's teenagers lack media literacy.
然而，一些研究显示了一个严重的问题：现在的青少年缺乏媒体素养。
8·It is reported that FOMO is a serious problem, which can make you feel upset, lonely and bored.
据报道，错失恐惧症是一个严重的问题，它会让你感到沮丧、孤独和无聊。
9·The shortage of water poses a serious problem for the government.
水资源缺乏对政府而言是个严重的问题。
10·People living on parts of the south coast of England face a serious problem.
居住在英格兰南部海岸的人们面临着一个严重的问题。