serious

• A detached retina is more serious .
  视网膜剥离就更严重了。
• It has some serious disadvantages .
  它还存在一些严重缺点。
• His craggy face was serious .
  他那张棱角分明的脸十分严肃。
• I think she looks like any serious person's wife .
  我看她象任何正派男人的妻子。
• I will admit you raise a serious problem .
  我愿承认你提出来的是一个严重的问题。
• Getting married is a serious undertaking .
  结婚是件大事。
• Just a slight cold , nothing serious .
  有点伤风，不要紧。
• There are also serious neurological complications .
  还有许多神经上的严重并发症。
• I just can't take him serious .
  我就是不把他当作一回事。
• That is not a frivolous answer, but a serious one .
  这不是轻率的而是严肃的回答。