concerned with
涉及
Besides generating income, the presence of other marketers makes the site seem objective, gives companies opportunities to learn valuable information about the appeal of other companies' marketing, and may help expand user traffic for all companies concerned.
除了产生收入外，其他营销人员的存在还使网站显得更加客观，为企业提供了了解其他公司营销吸引力的宝贵机会，还可能帮助所有相关公司扩大用户流量。
Some applaud the approach; others are concerned.
一些人赞扬这种方法；另一些人则表示担忧。
even its supporters begin to feel concerned
甚至它的支持者也开始感到担忧
When people in developing countries worry about migration, they are usually concerned at the prospect of their best and brightest departure to Silicon Valley or to hospitals and universities in the developed world.
当发展中国家的人们担忧移民时，他们通常担心的是本国最优秀的人才前往硅谷或发达国家的医院和大学的前景。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。