1、关于、基础、靠、著论
例: This afternoon we are going to listen to a report on the international situation.
今天下午我们要听关于国际形势的报告。
Professor Shen will give us a talk on travelling in America.
偷偷回家：sneak back home a sneak attack 偷袭 sneak smoke 偷偷吸烟 slip或者creep也有相近词义，但都有其他意思存在，sneak 最纯粹。希望对你有帮助。
申教授将给我们做关于美国之行的报告。
You are wrong on all these issues. 在这些问题上你的看法都错了。
The belief is based on practical experience. 这种信念是以实际经验为基础的。
Theory must be based on practice. 理论必须以实践为基础。
The people in the south live on rice. 南方人主食大米。(靠)
The citizens live on their salaries. 城市人靠薪金生活。
You can't afford luxuries，on an income of 100 yuan a month.靠月薪100元的收入，你是买不起奢侈品的。
thief 英[θi:f] 美[θif]n. 小偷，盗贼;<口>（使蜡外流的）蜡烛心结的烛花 名词复数:thieves 、~如果你认可我的回答，请及时点击【采纳为满意回答】按钮~~手机提问的朋友在客户端右上角评价点【满意】即。
Her pet dogs were fed on the choicest food.她用精饲料喂养她心爱的狗。
He is just a scrounger，who lives on other people. 他正是一个小偷，专靠损害别人过日子。
on后接the加上一个作名词的动词.其意义与现在分词所表达的相近。类似例子很多如:
Keep the kettle on the boil (=boiling). 让水壶的水一直开着。
The enemy are on the run (=running). 敌人在逃跑。
on the march在行军中=marching
on the mend 在好转中=mending
on the move活动中=moving
on the go活跃，忙碌=going
on the lookout注意，警戒=looking out
on the watch监视着=watching
on the hop趁不备抓住某人=hopping
著论：
on the People's Democratic Dictatorship<<实践论>>和<<矛盾论>>
on the People's Democratic Dictatorship<<论人民民主专政>>
&34; <<论联合政府>>
2、 着 、罢、出售、偷、公、假，故意、支付，相反、准
注:口诀中的&34;是指着火，罢指罢工，偷指偷偷地，公指出差、办公事;假指休假。
准指准时。
一般最常见(用)的是Thief。问题二：小偷怎么说用英语？？？ thief 问题三：“小偷”英文怎么写？ robber n.强盗, 盗贼 robber baron (封建时代)对路过自己领地的旅客进行抢劫的封建主; [美]【史】19 世纪末靠残酷剥。
The house next to mine was on fire. 我邻居的房子着火了。
The workers of the railway station were on strike. 铁路工人罢工了。
新疆葡萄和西瓜大量上市了。
do something on the sly (quiet). 秘密地(暗地里，偷偷地)做某事。
thief [θif] 复数 thieves
I've come here on business. 我是来这出差的。
They went to Bern on a mission. 他们到伯尔尼去执行一项使命。
They has been away on a long trip. 他们出去做一次长途旅行。
I'll go home on leave next month. 下月我将休假回家。
She came to see you on purpose. 她是专程（故意/特地）来看你的。
This lunch is on me.
&39;s go Dutch."
&34;
&34;
On the contrary，it was very easy to understand. 相反，这事儿很容易理解。
P1ease come on time. (on schedule). 请准时来。
注:in time是&34;的意思。
The train arrived on schedule. 火车准时到达。
3、&34;on后动名词
thief 小偷 cheater 骗子
Gases expand on heating and contract on cooling. 气体一加热就膨胀，一冷却就收缩。(特定时间)
On entering the room，he found his friends dancing in high spirits. 一进屋，他就发现他的朋友们在愉快地跳舞。
On reaching the city he called up Lao Yang. 一到城里他就给老杨打了一个电话。
4、步行、驴、马
on foot步行 on horse骑马 on donkey 骑驴
