Couchsurfing is another option available and provides free accommodation for travelers who create an online profile and request a couch.

拼沙发也是另一种不错的选择——房主为那些在网上贴出想拼沙发的游客免费提供食宿。

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This is the most flexible option where you will arrange the accommodation on your own.

这是最弹性的选择，你将可以安排妳自己想住的地点。

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Another option is to retain services and build new accommodation for elderly patients, as well as a GP surgery.

BBC: Debate over Christchurch hospital proposals