听力文本

There has been relief as residents of public housing towers in Melbourne walked free from Australia's hardest lockdown overnight. People in eight of the nine towers were allowed out at midnight, joining the rest of Melbourne in stage three restrictions. But residents in the remaining tower will have to endure a further nine days locked in their homes, after 53 coronavirus cases were found there.
Queensland is preparing for a tourism boost — as it re-opens its borders to interstate travellers today. After 15 weeks, the sunshine state is welcoming residents of all states and territories except Victoria. Queensland authorities are warning of lengthy delays to get into the state, with almost 240-thousand of its seven-day border passes already issued.
There are growing fears that other states will start to see an end to their COVID-free streak. In Canberra, four people have tested positive to coronavirus in the past two days. It's prompted the government there to upgrade its self isolation advice.

And a major search is underway in California after actor Naya Rivera went missing while swimming in a lake with her four year old son. The young boy was found alone in a boat and his mother, who is best known for her role on the TV show 'Glee', is thought to have drowned. The cast of drama has been hit by a series of tragedies. Two other former stars have died.

参考译文

夜间，墨尔本公共住房塔楼的居民走出澳大利亚最严封锁区，形势有所缓和il8FX#S-l;Tel。9座塔楼中有8座楼的居民获准在午夜外出，与墨尔本其他地区的居民一起实施第三阶段限制!-W!BVpA@M。但其余塔楼的居民则不得不再在家里呆9天时间，这是因为该处发现了53例冠状病毒新增病例jo0U@A+4Hy!r8WN6v!。
昆士兰州正在为推动旅游业做准备，该州的边界已向州际游客重新开放xJlaqW^PdOi;(。15周后，阳光之州（昆士兰州的别称）欢迎所有州和领地的居民前来旅游，但维多利亚州除外8IpHBs6[ax;&13h。昆士兰州有关部门提醒人们，进入该州的时间可能出现长时间延误，因为目前已经发放了近24万张有效期为7天的州界通行证tPrPZRrKnEfGC44JMs。
人们日益加剧的担心是，其他州也会看到新冠肺炎零新增情况的结束5Vd=^K_RK=)。过去丙天，堪培拉有4人检测出冠状病毒阳性pET-jrl%O~.ai。这促使当地政府升级其自我隔离的建议e@QG[Uh4Q3。
演员娜雅·里维拉失踪，当时她正在和四岁的儿子在湖里游泳，目前加州正在进行大规模搜救行动IUeEJH#5gXnI.9dZ。这名男童被发现独自在船上，而他的母亲、因出演电视剧《欢乐合唱团》而为人所知的里维拉被认为已经溺水o,aC~!,RCfU。《欢乐合唱团》剧组遭受了一系列悲剧的打击ipR+DbD2=Hh。还有两名出演过该剧的演员也已死亡^~S++y1hwbTd+R%v*。

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详细解释

重点讲解：
1. at midnight 午夜；子夜；
They had to leave at midnight.
他们不得不半夜离开D7%a.olCpg.H)%n。
2. prepare for 为…做准备；筹备；
Since then, Wellcome has been scaling up production to prepare for clinical trials.
从那以后，威康公司一直在增加产量，为临床试验作准备Yg|Zxt[8G#YrfL*。
3. warn of 提醒；警告；
Police have warned of possible delays.
警方已经通知可能会廷期RS@R;50nl0^b-0TSp。
4. a series of 一连串；一系列；连续；接连；
He's begun a series of personal attacks on my character.
他开始对我进行一连串的人身攻击xX.o%G9J(nbW|#uZA。