1·The fiddler crab is a living clock.
招潮水蟹是一只活闹钟。
2·The majority were clock makers, seal engravers, locksmiths, and cobblers who made their living in the city.
他们中多数是在城市里谋生的钟表手工艺人，印章雕刻者，锁匠，补鞋匠。
3·TINKERING with the circadian clock, the day-and-night cycle in the physiological processes of all living beings, is rarely a good idea.
捣乱生物钟——万物生灵生理过程中的昼夜节律——绝不是个好主意。
4·Scientists now believe that many, if not all, living things are born with some type of hidden clock.
科学家们现在相信，即使不是全部，但仍然有很多生物具有天生的某种类型的潜藏时钟。
5·A fly-catching clock, pest-control lampshade (above) and mouse-eating table all together make for one hungry living room.
能捉苍蝇的时钟、能除虫的灯罩（上图）以及能吃老鼠的桌子，这可真是一间饥肠辘辘的客厅啊。
6·It's like having an alarm clock on both ends -you try to sleep the same hours each night. This seems practical for living in modern society.
就好像在这两个时刻都有个闹钟一样——你试图在每天晚上的同一时刻入睡。
7·Every living thing has what scientists call a biological clock that controls behavior.
每一种生物都有控制自己行为的时钟，科学家们称之为生物钟。
8·It just occurred to me that good, simple group scheduling software is a lot like the clock in the Weasley's living room in the Harry Potter series.
我觉得一个好的、简单的群组日程安排软件非常类似于Harry Potter丛书中Weasley的起居室里的那个时钟。
9·Living laws conforming to the body biological clock can make your body be in a most favourable state, owning good immunity and being able to resist diseases effectively.
符合人体生物节律的生活规律可以使你的身体保持最佳状态，具有良好的免疫能力，可以有效抵抗疾病。
10·I was watching TV in the living room at six o 'clock yesterday evening.
昨天晚上六点钟，我正在客厅看电视。