When a disease breaks out, the official (官方的) naming of a new virus is often late and may lead to many problems.

一种疾病爆发时，新病毒的官方命名往往发布较慢，并且可能会导致许多问题的发生。

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Scotland (苏格兰) and England played the first official (官方的) international soccer match in 1872. The score of the match was 0-0. About 4, 000 people enjoyed it.

苏格兰和英格兰在1872年进行了第一场官方的国际足球比赛。这场比赛的比分是0-0。大约四千人观赏了这场比赛。

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Scotland (苏格兰) and England played the first official (官方的) international soccer match in 1872. The score of the match was 0-0. About 4, 000 people enjoyed it.

苏格兰和英格兰在1872年进行了第一场官方的国际足球比赛。这场比赛的比分是0-0。大约四千人观赏了这场比赛。

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