急急急急！英语翻译几个短语 ： “全校师生，全班学生，全家人 ，发言，讲话”怎么说，还等于那个词组。谢

全校师生
All
the
teachers
and
students
全班同学
The
whole
class
全家人
The
whole
family
发言
speak
讲话
speech

全校师生，all
students
and
staff,
the
whole
school
全班学生，all
student
in
the
class,
the
whole
class
全家人,
the
whold
family,
everyone
in
the
family
发言，speech,
give
a
speech
讲话
speak,
talk