久

• This city was besieged by the enemy for two years .
  这城为敌人围困达二年之久。
• You have delighted us long enough .
  你使我们开心得够久啦。
• He stayed pretty long in the tavern .
  他在酒店里呆了很久。
• These visitors stopped a long time .
  这几位客人逗留很久。
• Soon he succumbed to silver mining fever .
  没过多久他就被开采银矿的狂热所感染。
• The meat had cooked too long and lost its savour .
  这块肉煮得太久，已失去味道。
• The battle was stout and long .
  这一次打仗打得又凶又久。
• As the nation grew older, the habit continued .
  虽然立国日久，这一习惯仍然存在。
• A long time, is it not, for a cold to hang upon her ?
  感冒折磨她很久了，不是吗？
• He had disappeared for three weeks after that .
  这之后，他消声匿迹有三星期之久。