您要查找的是不是：
- 语language
- 双语diglossia
- 意大利语Italian (language)
- 韩语Korean
- 爱沙尼亚语Estonian
- 希伯来语Hebrew
- [+subject，theme] 不断地致力于某事to hammer away at sth
- 罗马尼亚语Romanian
- [+work，thought，subject] 沉浸于某事之中to immerse o.s. in sth
- 芬兰语Finnish (language)
- 波兰语Polish (language)
- RFC 2822需要在Subject:头字段和邮件正文间留一个空行。RFC 2822 requires a blank line between the Subject: header field and the message body.
- 希腊语Greek
- 朝鲜语Korean (language)
- 匈牙利语Hungarian
- 拉脱维亚语Latvian
- 丹麦语Denish
- 越南语Vietnamese (language)
- 捷克语Czech (language)
- 土耳其语Turkish
