1.
One that views, especially an onlooker or spectator.
观察者观看者，特指旁观者或者观众
2.
One that looks, especially a spectator or an onlooker.
观者看的人，尤指观察者或旁观者
3.
nonparticipant observer
非参与观察者非参与观察者
4.
a casual observer, reader, etc
马虎的观察者、 读者等.
5.
that requires the observer to truly look and behold.
内在美才真需要观察者观察和领悟。
6.
a student of world affairs.
世界事务的敏锐观察者
7.
a subtle observer, critic, analyst, etc
细心的观察者、 评论者、 分析者等
8.
any device for observing events at a distance and transmitting the information back to the observer.
观察远处的事件并把信息反馈给观察者的仪器。
9.
At other times, the watcher will dictate what to do to the driver.
反之，观察者可以指示操作者该如何做。
10.
It makes you into an observer, just being in a crowd."
这使你变成一个观察者，一个处在人群中的观察者。”
11.
an acute oBserver of politics and politicians.
一位对政治与政治家有敏锐洞察力的观察者
12.
The wallbhidden or unnoticed observer
隐蔽的或不引人注意的观察者
13.
the part in the front or nearest the viewer.
前面的部分或最靠近观察者的部分。
14.
The policeman asked the spectators to stand back.
警察要旁观者退后。
15.
used of a height or viewpoint.
用来指高度或者观察点。
16.
observe carefully or inspect.
小心谨慎的观察或者视察。
17.
Study of bystander effect of the pLTKcSN/VPC and GCV system in vitro
pLTKcSN/VPC及GCV系统的旁观者效应观察
18.
having become knowledgeable or skillful from observation or participation.
从观察或者参与中变得在行或者熟练。