求翻译：学生会将于9月30日7点在校礼堂举办英语晚会，来自加拿大的史密斯教授在7：30开始的节目表演前将回答同学们关于如何提高英语水平的问题。是什么意思？

Students will be held at 7:00 on September 30 evening in the school auditorium held in English, Professor Smith from Canada, beginning performances at 7:30 before answering the students on how to improve the English level of the problem.

Students will be held on 30 September in the school auditorium at 7 evening English professor Smith, from Canada began at 7:30 Before the performances will answer students on how to improve their standard of English.

The student association 7 o'clock will hold English party on September 30 in the school assembly hall before, will come from Canada's Professor Smith in the program which 7:30 will start to perform replied how schoolmates about will raise English proficiency the question.

The students ' Union will be held on September 30 in the school auditorium to the English evening from Canada Professor Smith started performances at 7:30 before answer students questions about how to improve your English.

The students ' Union will be held on September 30 in the school auditorium to the English evening from Canada Professor Smith started performances at 7:30 before answer students questions about how to improve your English.