But tragedies can significant impact the number of people who might want to visit a country.

但这样的悲剧肯定会对希望前往这个国家的人员数量造成影响。

" There is a lot of basic blocking and tackling that can't get done, and that will impact a number of issuers."

“有大量基本的障碍和问题都得不到解决，许多发行方都会因此受到影响。”

So we already know that our population is aging, and that impacts the total number of workers in the labor force that are producing.

因此，我们已经知道我们的人口正在老龄化，这会影响正在生产的劳动力中的工人总数。

" We recognize that this will impact a number of individuals who have made valuable contributions to Twitter, but this action is unfortunately necessary to ensure the company's success moving forward, " the email said.

“我们认识到，这将影响到许多为推特做出宝贵贡献的个人，但不幸的是，这一行动是确保公司成功前进所必需的。”