2.500 Wörter und Wendungen · 21 Themen
a group or quantity of twelve items
一打；十二个
because of a particular cause, especially in formal notices
由于；因为
at some point or throughout the time of a named period or event
在……期间
within the normal hours when an organization is open and operating
在营业时间内；在办公时间内
a task or responsibility that belongs to a person’s job or role
职责；任务
every member of a group considered separately
每个；各个
the part of a telephone or headset placed against or inside the ear
耳机听筒；耳塞部件
successful in producing the intended or desired result
有效的；奏效的
in a way that produces useful results with little wasted time, effort, or cost
高效地；有效率地
one or the other of two people, things, or choices
两者中的任一个
the state of meeting the rules required to qualify for something
资格；符合条件
a unique identifier used to send messages to an electronic mailbox
电子邮箱地址
a sequence of connected email messages and replies on one subject
邮件往来串；邮件链
a standard block of name, title, and contact details at the end of an email
电子邮件签名
to make it possible for a person, system, or organization to do something
使能够；使成为可能
an additional document or item included with a letter or package
随函附件；随附材料
capable of being legally or officially required, applied, or upheld
可执行的；可依法强制实施的
already in use for another telephone call
（电话）占线的
as much or as many as a particular purpose or situation requires
足够的；充足的
to make certain that a required result happens or condition exists
确保；保证
having an official right under a rule or agreement to receive or do something
有权享有的；有资格获得的
the same in amount, value, size, or status
相等的；同等的
the same in value, function, meaning, or effect despite a different form
等同的；等值的；相当的
more than other people or things, or in particular
尤其；特别
completely necessary for a purpose, result, or operation
必不可少的；极其重要的
used to introduce a fact that makes the main-clause result surprising
尽管；虽然
all members of a group considered one by one without exception
每一个；所有
once during each two-week period; on alternate weeks
每隔一周；每两周一次
to develop gradually into a different or more advanced form
逐步发展；演变
not including a stated person, thing, time, or case
除……之外；不包括