Foods may be concentrated to provide increased shelf-life andor increased value .

食物可通过浓缩延长货架期或和增加价值。

But such firms , however successful , offer a limited number of jobs : andor employs only 300 people .

但这些公司，无论有多么成功，提供的就业机会有限：安道尔只有300员工。

Use only your log-in name andor email address when chatting or sending email .

当你聊天或发电子邮件时，仅使用你的登录名或者电子邮箱地址。

Application will only be processed upon receipt of the prescribed fee andor the required documents .

在收到订明的费用及所需的相关文件后，此申请才会予以处理。

It will lead to long-term cost savings for the owners and value preservation andor enhancement of an important asset .

长远来说，业主既可节省开支，同时其物业作为一项重要资产亦可获保值甚至增值。