very serious

• His look was very serious , like some one lost far away
  他的眼神很严肃，望着遥远的地方。
• I was laid up for six weeks with a very serious illness
  我得了一场重病，卧床了6个星期。
• I think mr . toro is a very serious and earnest person
  我想，他一定是个乐于助人的外交官。
• Untreated , this could be a very serious disease . " stupid
  不进行治疗，后果不堪设想”笨蛋
• Fracture of the leg can be very serious in old people
  老年人腿骨骨折有可能成为严重疾患。
• He felt as if his troubles were not very serious
  他甚至觉得他的那些麻烦事也不那么严重了。
• I recollect now ; it was a very serious charge .
  我现在想起来了，这是一件非常严重的案子。 ”
• Ohh , somebody is in some very serious trouble
  哦,有人要有大麻烦了
• You look very serious . look at you
  你看起来好像大人物了，看你这身
• His facial expression looks very serious
  他的表情看起来很严肃。