keep a journal/diary：写日记
shutterbug：摄影爱好者，摄影迷
series单复数同形，所在句谓语的单复数取决于of后面所跟词语的单复数。
When there is an attempt to establish a trusted connection, a series of trust attributes （are）evaluated to determine if a specific context is to be trusted.
当尝试建立一个受信任连接时，需要评估一系列的信任属性，以决定一个特定的上下文是否是受信任的。
Two series of lectures （are）scheduled.
两个系列演讲已安排好了。
put on：
1.穿戴; 涂抹 (化妆品)
She put on her coat and went out.
她穿上外套，出去了。
2.举办 (演出、展览); 提供 (服务)
The band is hoping to put on a show before the end of the year.
该乐队正希望在年底之前举行一场演出。
3.增加 (体重)
I can eat what I want but I never put on weight.
我想吃什么就能吃什么，而体重从不增加。
4.打开 (开关)
I put the radio on.
我打开了收音机。
cover：
1. 盖
Cover the casserole with a tight-fitting lid.
用紧实的盖子把砂锅盖住。
2.走过 (一段距离)
It would not be easy to cover ten miles on that amount of petrol.
要靠那些数量的汽油跑10英里可不容易。
3.保险
Their insurer paid the $900 bill, even though the policy did not strictly cover it.
他们的保险公司赔付了他们$900，尽管保单并没有严格保到此项。
4.适用于
The law covers four categories of experiments.
这一原理适用于4类试验。
5.论及
Introduction to Chemistry aims to cover important topics in organic chemistry.
《化学入门》意在论及有机化学的重要问题。
6.足够支付
Send it to the address given with $2.50 to cover postage and administration.
把这封信寄到所给地址，$2.50足以支付邮资和手续费。
take care of：照顾
look after和care for 也有照顾的意思
care for
1.关心，关怀；爱护，照顾；赡养；对…担心：
Lily spent years caring for her sick uncle.
莉莉照顾了她生病的叔叔好多年。
2.喜爱，对…中意：
I don't care for that colour.
我不喜欢那种颜色。
take advantage of：利用
take full advantage of：充分利用
make full use of：充分利用
keep up with：
1.跟上，不落在…后面：
Hurry up, or you won't keep up with them.
快点，否则你就赶不上他们了。
2.赶上(某思想、风尚等)：
Young girls like to keep up with the latest fashions.
年轻女孩喜欢赶最新潮流。
3.保持联系，和…来往：
She still kept up with her classmates after graduation.
毕业后她仍然与她的同学保持联系。
look up to sb. 崇拜某人
look down on (或 upon)：轻视，藐视，看不起
I look down on those who eat the bread of idleness.
我看不起那些吃闲饭的人。
He looks down upon this kind of work.
他看不起这种工作。
turn out：
1.熄灭，关闭，关(灯等)：
He turned out the light when he left.
他离开时把灯关了。
2.逐出；驱逐，赶走，让…离开，打发；辞退，解雇，开除；罢免：
The drunkard was turned out of the bar.
醉汉被赶出了酒吧。
The boss decided to turn Jack out of his job.
老板决定解除杰克的工作。
3.翻转；出清，倒空，翻出：
He turned out all his pockets looking for the ticket.
他把所有口袋都翻出来，寻找那张票。
4.出来，出去，出动(以便集合、参加)：
10 000 people turned out to welcome the world champion.
一万人出来欢迎那位世界冠军。
5.(作为工作成果)生产，制造；培养出；训练：
Plans have been made to turn out more products of higher quality.
已制订计划，生产更多高质量的产品。
Our university has turned out some world-famous scientists.
我们学校已造就出了若干名名闻世界的科学家。
6.结果；归结：
The crops will turn out well.
庄稼会长得不错。
It will turn out a futile attempt.
这会是徒劳无益的。
7.证明是，原来是：
The person I spoke to turned out to be our new teacher.
我找(他)说话的那个人原来是我们的新老师。
It turned out that he failed the examination.
原来他考试不及格。
8.变成，成长为：
Nobody thought that he had turned out a great inventor.
没人想到他会变成一位伟大的发明家。
1.照亮；使发亮；使发光：
The pressure lamp lit up the tent.
汽灯照亮了帐篷。
2.[口语]点燃(烟卷、雪茄或烟斗)；开始抽烟：
He sat down, struck a match and lit up.
他坐下来，擦燃一根火柴点烟。
3.（使）快活；(使)容光焕发；(使)面露喜色：
His face lit up with pleasure when he received the letter of acceptance.
当他收到录取通知书时脸上露出喜色。
4.点灯，开灯，开亮机动车的前灯(或边灯)；点火：
She lighted up an oil lamp when it was getting dark.
天渐渐黑时她点亮了油灯。
be jealous of sb. 嫉妒某人