Don't look up the new words each time you meet them.

不要每一次碰到生词都去查。

youdao

Look up the new words in a dictionary. Captain James Cook was a great explorer.

在词典里查找新单词。船长詹姆士·库克是一个伟大的探险家。

youdao

While reading, don't stop to look up the new words in your dictionary every now and then.

阅读时，不要不时停下来查生词。我到那儿时你能保证给我一个工作吗？

youdao

In addition, the new Reader line offers users on-screen functionality to look up words and phrases with the built-in New Oxford American Dictionary, Second Edition and Oxford Dictionary of English eDictionaries, as well as 10 translation dictionaries in languages such as French, German, Spanish, Italian and Dutch.

ENGADGET: Sony Reader Daily Edition (PRS-950SC) now shipping for $299

From there, you can add a note, look up words in The New Oxford American Dictionary, translate through Bing translation or share passages on Facebook or Twitter.

ENGADGET: Amazon Kindle Paperwhite review