商人在国际会议上使用英语，游客在他们出国时使用英语。
Business people use English at international conferences, and tourists speak English when they go aboard.
在国际会议上，人们总用英语交流。
In the international meetings people always communicate in English.
英语在国际会议上变得越来越重要了。
English is becoming more and more important at international meetings.
绝大部分的国际会议是以英语为第一通用语言。
Most of the international conference on English as their first language.
在国际会议上，英语也被用作官方语言。
At international conferences, English is also used as the official language.
英语在国际会议上常被用作通用语言。
English is often used as the common language at international conferences.
英语在国际会议上常被用作通用语言。
English is often used as the common language at international conferences.
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