1.Sri Lanka's government has imposed a curfew on the country.
impose a curfew 实施宵禁
They might impose a curfew along their western sea coast.
他们可能在西海岸实行宵禁 。
2.World leaders have condemned the attacks.
condemn 谴责
The government issued a statement condemning the killings.
政府发表声明谴责这些凶杀事件 。