单词of-
pf.: 〔用于 f 之前〕=ob-
属于（某人）；关于（某人）:
belonging to sb; relating to sb
属于（某物）；（某事）部分的；关于（某物）:
belonging to sth; being part of sth; relating to sth
出身于（某背景）；住在（某地）:
coming from a particular background or living in a place
关于，反映（某人或某事）:
concerning or showing sb/sth
（用于表示性质、组成或涵盖）即，由…组成:
used to say what sb/sth is, consists of, or contains
（用于表示计量、时间或年龄等）:
used with measurements and expressions of time, age, etc.
（常用在 some、a few 等词语之后，表示人或物的所属）属于…的:
used to show sb/sth belongs to a group, often aftersome ,a few , etc.
（表示人或事的时空位置）在，当:
used to show the position of sth/sb in space or time
（用于由动词转化的名词之后，of 之后的名词可以是受动者，也可以是施动者）:
used after nouns formed from verbs. The noun after ‘of’ can be either the object or the subject of the action.
（用于某些动词后，后接动作所涉及的人或事）:
used after some verbs before mentioning sb/sth involved in the action
（用于某些形容词后，后接与感情相关的人或事）因为，由于:
used after some adjectives before mentioning sb/sth that a feeling relates to
（用于对某人的行为发表看法）:
used to give your opinion of sb"s behaviour
（用于一个名词修饰另一个名词时）:
used when one noun describes a second one
〔用于 f 之前〕=ob-
The appearance of Internet marked the beginning of the age of information.
这个时代来临的标志是什么呢？也许是因特网的出现吧
Yeah, I"m eating cream cheese out of a bowl - because I ran out of pretzels . You won"t see that on the set of Desperate Housewifes.
不错，我正在吃高过碗沿的乳酪蛋糕，因为脆饼干已经被吃光了。你永远不会在绝望的主妇里看见这一幕。
In the darkness, as he steered toward the faint glow of Havana against the sky, he heard them hitting the carcass again and again.
在黑暗中，他对哈瓦那对天空微弱的灯光指导，他听到他们打的胴体一次又一次。
We found that this was primarily due to the lack of the correct codecs (compressed data stream expanders).
我们发现这主要是由于缺少正确的codecs（压缩数据流扩大器）。
And bring the bottle with you, since even so-called "waterproof" sunscreens don"t last the length of a long, sweaty workout.
带一整瓶的防晒霜，因为即使那些号称“防水”的防晒霜在出汗的训练中也不能持续多长时间。
Fourth, focus on the delicate nature of the Regent. The Regent inevitably came into political conflict sand power struggles.
在多重权力博弈中的摄政难免陷入各种政治冲突和权力斗争中。
It was a display of unusual restraint in a country where officials and businessmen rarely bother to ask if their habit offends.
在一个官员和商人很少关注他们的行为举止是否妥当的国家，黄先生向我们展现了一种罕见的、可贵的自制力。
Most of the time, our schedule was a bit too hectic, and several times a month I had to work through the night at the office.
绝大多数时间里，我们的日程都有点儿火急火燎，而且每个月总有几天我要在办公室通宵。
Dr. Voigt said the long-term goal of the research was to protect plants.
沃伊特博士说，这项研究的长期目标是为了保护植物。
Today was the penultimate training session of this short week leading up to Saturday evening"s derby game.
今天是周六晚上德比前的倒数第二次训练。