导体

1. 她知道金属为什么是好的导体。
   She knows why the metal is the good conductor.
2. 最好的导体是银，铜居第二。
   The best conductor is silver. Copper comes next.
3. 日本公司有能力在发展与生产方面，较美国公司投资为多，是他们在半导体方面占上风的一个主要原因。现在，英泰尔计划在经济不景气时大量投资以压倒弱小竞争者。
   The ability to outspend American companies on development and production has been a big reason Japanese companies have made gains in the semi-conductor business. Now Intel plans to borrow a page from the Japanese by spending heavily through a recession to gain ground on weaker competitors.

体的英语翻译：