In this task, given a sentence in the English language, your task is to convert it into the Chinese language.
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Question: Australian Prime Minister John Howard has announced a five year plan costing AU$1.8 billion to address issues with the country's mental health system.

Answer: 澳大利亚总理约翰·霍华德宣布了一项花费18亿澳元的五年计划，以解决澳大利亚精神卫生系统的问题。


Question: With powerhouse serves and an aggressive ground strokes battle, she did just that.

Answer: 凭借强有力的发球和咄咄逼人的地面击球，她做到了。


Question: Cristiano Ronaldo was then replaced with Kieran Richardson, and the substitute made nearly an instant impact, scoring United's fourth goal of the afternoon.

Answer:
此后克里斯蒂亚诺·罗纳尔多被基兰·理查森换下，这位替补几乎在一瞬间就成功射门，取得了曼联队在当天下午的第4粒进球。