They all pitched in and finished the work within two hours.
他们全部努力地做，两小时内就把工作完成了。
But finishing the house proved too much for Mr. Krausse, who had begun having seizures and could no longer drive or work, and his co-workers pitched in to complete the job.
但是完成房子的修建对于Krausse来说太困难，因为他已经开始出现癫痫发作的现象，再也没法开车或者工作。他的同事上阵帮助他们完成了这项工作。
The Frenchman does not have a reputation for defensive work but has still pitched in with 44 tackles, 19 interceptions and 14 clearances.
这位法国人并没有防守方面的名声，但是他仍然有44次铲球，19次拦截和14次解围。
Panksepp's own work concludes that even rats produce a version of laughter in response to play and tickling, with chirps too high-pitched for people to hear.
潘克塞普所做的研究成果也表明，即使老鼠在玩耍和被搔痒时也会笑，只是声调过高人听不到。
The fine-pitched magnetic poles make it ideally suitable for small and thin work pieces.
磁极间隔细密，磁力分布均匀，适用于小型零件或薄形物件。
In other words, as silly as it seems, as we age, we have to consciously remind ourselves how to relax, and unwind from the high-pitched pace of life and work.
换言之，虽然听上去似乎有些傻，但到了我这个年纪，必须有意识地提醒自己怎么放松，怎么在高速运转的工作生活中放慢节奏。
The entire team pitched in and we all accomplished the things we needed to do to get the work done on time.
我们整个的组都会参与进来，我们一起在规定的时间内完成我们应该完成的工作。
The entire team pitched in and we all accomplished the things we needed to do to get the work done on time.
我们整个的组都会参与进来，我们一起在规定的时间内完成我们应该完成的工作。
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