The two opponents decided at last to sheathe the sword and met at a dinner given .
这两个对手终于决定讲和，在朋友举行的晚宴上会面了。
The human body needs iron to capture oxygen , copper and chromium to absorb energy , cobalt to sheathe our nerves and zinc to help our genes .
人体需要铁来捕捉氧，需要铜与铬来吸收能量，需要钴来包覆我们的神经，又仰赖锌协助基因。
To function properly , brain cells need to sheathe their axons in myelin , which acts like rubber insulation on wires and helps brain signals travel much faster .
