contained

概括：这道题是赖惩视同学的课后数学练习题，主要是关于contained，指导老师为利老师。水肺潜水又称 SCUBA DIVING (SCUBA - 全名为"Self-Contained Underwater Breathing Apparatus")，指潜水员自行携带水下呼吸系统所进行的潜水活动。其中有开放式(open-circuit)呼吸系统，及封闭式(closed-circuit)呼吸系统，原理都是利用调节器(Regulator)装置把气瓶中的压缩气体转化成可供人体正常呼吸的压力。

题目：contained

解：

self-contained adj.设备齐全的,独立的,沉默寡言的

unit n.个体,(计量)单位,(军队的)部队单位,[数学]最小的整数

self-contained unit 应该是指一个完备的独立部件

参考思路：

独立单元

self-contained: [ 'selfkən'teind ]

a. 沉默寡言的,自足的,完备的

举一反三

例1： 新目标九年级英语第十三单元Unit13SelfCheck1翻译

思路提示：

1 我需要一件新茄克.这一件不能御寒.

2.顾客们说那个饭馆的饭菜很难吃.

3.当价格列出来的时候,你可以去最便宜的商店买东西.

4.努力学习英语会让你得到一份好工作.

5.先别着急买那只手表.我们到另一家商店去比较一下价格.

例2： 人教版九年级英语Unit2SelfCheck翻译[英语练习题]

思路提示：

答案：

1、am afraid of

2、worry about

3、have to

4、miss

5、used to

翻译：

1、我害怕大海,我不知道怎么游泳.

2、不要过于担心一些事情,这会让你精神紧张的.

3、很抱歉,我不能加入你们.我必须学习准备考试.

4、我真的很想念我的朋友蒂娜,她搬迁到了另外一座城镇.

5、我过去留着短发,现在头发变长了.

例3： 人教版九年级英语第15页Unit2SelfCheck翻译[英语练习题]

思路提示：

答案：

1、am afraid of

2、worry about

3、have to

4、miss

5、used to

翻译：

1、我害怕大海,我不知道怎么游泳.

2、不要过于担心一些事情,这会让你精神紧张的.

3、很抱歉,我不能加入你们.我必须学习准备考试.

4、我真的很想念我的朋友蒂娜,她搬迁到了另外一座城镇.

5、我过去留着短发,现在头发变长了.

例4： 【八年级下册英语书Unit8selfcheck2的翻译】[英语练习题]

思路提示：

八年级下册英语书Unit 8 self check 2：

译文：

每个人都喜欢礼物.有些孩子觉得他们没得到足够的礼物.一些老人觉得他们收到太多的礼物.不同的人喜欢不同种类的礼物.有些礼物永远不嫌小.一个小孩可能会给妈妈一片树上的叶子.这足够令她很高兴.

在不同国家送礼方式是不同的.在日本,人们有时送特殊的礼物.但它们不被打开.之后,这礼物可能会被送给其他人.许多人有足够的东西而且自己不想收太多的礼物.在加拿大,许多人不会把大礼物送给别人.他们会买下一把公园的长椅或一棵树来帮助纪念某个人.在美国,一些人叫他们的家人和朋友给慈善机构捐款而不是买礼物给他们.在瑞典,为某人做件事是最好的礼物.人们不需要花很多钱.相反,做一顿饭就够了.

原文：

Everyone likes gifts. Some little kids think they don’t get enough gifts. Some old people think they get too many gifts. Different people like different kinds of gifts. Some presents are never too small. A little child may give his mother a leaf from a tree. It is enough to make her very happy.

Gift giving is different in different countries. In Japan, people sometimes give special gifts. But they are not opened. Later, the same gift may be given away to someone else. Many people have enough things and don’t want too many gifts themselves. In Canada, many people will not give big gifts to someone else. They will pay for a park bench or a tree to help remember a person. In the USA, some people ask their families and friends to give money to charity rather than buy them gifts. In Sweden, doing something for someone is the best gift. People don’t need to spend too much money. Instead, making a meal is enough.

祝您学习进步,更上一层楼!(*^__^*)……

例5： 英语九年级unit6selfcheck2的回信[英语练习题]

思路提示：

Dear Lingling,

I'm glad to hear from you.I have never gone to the Hong Kong,but,I hear people who have been to the Hong Kong said Hong Kong is a good place.I would like to learn Japanese,because I love watching Japanese cartoons.I'm a cartoon fan.I like music that is traditional and has great lyrics.As for Italian food,I'm sorry.I have never been eating that.So,I am not sure what to like Italian food.I prefer to eat healthy food rather than eat junk food.If Italian food is good for my health,I think I will fall in love with it.I have never been watching Italian film,too.I think it should very interesting.I prefer movies that actor is Jack Chen.My favorite actor is Jack Chen.He is really cool.Who is yours?Welcome to my hometown Chendu,Chengdu is also a good place to visit.

Best wish to you.I expect a letter from you.

Yours,

Pen Pal

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