living clock

基本解释

The fiddler crab is a living clock.
招潮水蟹是一只活闹钟。
What "living clock of human"is used to predict"critical day"of unsafe behavior of human can make any accidents to obtain an effective control beforehand.
运用“人体生物钟”预测人的不安全行为“临界日”，可以实现对事故的事前有效控制，该方法对矿山生产的安全管理具有实用价值。
I remember a student named Sam who often popped by our clock tower living room for after-dinner chats, driven by curiosity about the outside world, quietly amassing ideas and opinions.
我记得有个叫萨姆（Sam）的学生经常出现在我们在钟楼的起居室，想在晚饭后聊聊天，因为他对外面的世界很好奇，在悄悄地搜集思想和观点。

These days, the only round-the-clock operations in Eastport are the nursing home and the assisted-living facility.
FORBES: Can Tidal Power Create Enough Jobs To Save A Dying Town?
Mr Hoon, whose enjoyment of three properties occurred during his stint as defence secretary, says that living in secure state premises was a cheaper option for the taxpayer than having round-the-clock security at his private home.
ECONOMIST: Expenses-gate