Because we should exchange presents to others in Occident custom, but I just forget it for busy.
因为按西方人的习俗圣诞节要交换礼物，但是我一忙就忘记了。
They string up the lights, buy a tree, exchange presents, and their children write to Santa Claus.
人们张灯结彩，购买圣诞树和礼物，小孩子们纷纷拿起笔来给圣诞老人写信。
Some exchange presents on Christmas morning. Others put all the presents around the Christmas tree and wait till evening before giving them out.
有些在圣诞节早晨交换礼物，有些把礼物放在圣诞树周围，一直等到晚上才把礼物送出去。
For weeks before New Year's Day, Japanese people send each other CARDS and exchange presents, children receive presents of money, and everyone pays off all their debts.
在新年的前几天，日本人民相互传递卡片和交换礼物，孩子们会收到钱，所有的人也会将自己的所有债务还清。
They could also exchange their empty bottles for presents such as lanyards, bags and ponchos, which proved to be very popular as it threatened to rain on the second day of the show.
参观者还可以用他们手中的空瓶兑换手带，环保袋和雨披等小礼品。 音乐节第二天在天空阴沉快下雨时，雨披一下变得非常畅销。
Many families open Christmas presents on Christmas Day but some may exchange gifts of Christmas Eve.
圣诞节当天有许多家庭会打开圣诞节礼物，但有一些会在这时候交换平安夜礼物。
This paper presents a survey of application situation of the introduced techniques in order to promote exchange and quicken digestion and absorption.
本文就引进技术的应用状况作一简要评述，以促进交流，加快引进技术的消化吸收。
Then, the paper summarizes and analyzes the relevant technology of the data exchange, and presents the conception of the data exchange protocol.
接着，本文对数据交换相关技术进行了总结和分析，引出了数据交换协议的概念。
This work presents a rapid, flexible method about heat exchange network synthesis based on the pinch design principle.
本文在抉点设计原理的基础上提出一个快速、灵活的换熟器网络综合方法。
Nowadays my family doesn't exchange many presents because we all feel Xmas ahs become far too commercial.
现在我的家庭不再交换礼物了因为我们觉得圣诞节已经变的太商业化了。
This paper, for the first time, presents energy exchange theory, energy exchange coefficient and energy loss distribution coefficient, and derives formulas respectively.
文章提出了连续气举采油中的能量交换理论、能量交换系数和能量损失分配系数的概念，并给出了相应的计算公式。
This paper presents a case study on surplus thermal power being exchange between power grids and associate prices.
本文介绍一网间空闲火电容量交换的案例研究。
This paper presents main specific properties of a few hydrophobic catalysts made by ourselves with which isotope exchange experiments of H-T at atmospheric temperature are made.
本文简要介绍了自制的几种疏水催化剂的主要特性，采用这些催化剂进行了室温下的H—T同位素交换实验，初步考察了氢气流速对催化活性的影响。
This paper presents an anonymous fair exchange E-commerce protocol based on multi-bank.
提出了一种基于多银行的、匿名的、公平的电子商务协议。
Firstly, it begins with introducing XML, presents technological characteristics of XML in data exchange, information publishing, and the main relevant technologies of XML.
本文从XML技术的介绍开始，介绍了XML技术在数据交换、信息发布等方面的技术特点，并对XML的主要相关技术进行了介绍。
Besides, after analyzing the features of different communication ways, this paper presents the hard-wiring communication way to exchange the messages.
在详细地分析了各种通信方式的特点后，提出了信息交换采用硬接线的通信方式进行。
The shortage of funds for production and flexible use of foreign exchange, the thesis presents two relatively new ideas, opening accounts of off-shore companies and secured loans.
针对企业生产资金短缺和灵活使用外汇方面，论文提出两个比较新颖观点，开设离岸公司账户和申请担保贷款。
This thesis presents the Beijing Subway information exchange platform based on ESB (Enterprise Service Bus).
本论文提出了一种基于企业服务总线(esb)技术的北京城轨信息交换平台。
Acids mix and Heat exchange are two key sections in nc production technology, this paper presents a modeling method based on their principles and a realizing process with VB6.0.
配酸及其热交换是硝化棉生产工艺中两个非常重要的技术环节，本文针对配酸及其热交换的基本原理，详细地论述了数学模型的建立方法，并综合介绍了用VB 6 . 0的实现过程。
This paper first presents the security analysis of two verifier-based password-authenticated key exchange protocols for three-party and points out that they are both insecure.
首先对两个基于验证元的三方口令密钥交换协议进行了安全性分析，指出它们都是不安全的。
Stock analysis system is a kind of real-time service, which presents both the real-time exchange information and historic data analysis.
证券分析系统是一种实时分析系统，不仅需要为客户提供即时的成交信息，同时也需要为用户提供一定量的历史数据分析。
This paper presents an optimized technology of phytic acid prepared by aqueous H_2SO_4 extracts from wastes of the food industry, which saves investment of production owing to avoiding anion-exchange.
本文介绍一种用硫酸水溶液自食品工业废弃物中提取植酸的工艺。
According to resources consumption, how to calculate the cost for purpose of charging users, it presents the concept of resource exchange.
根据各类资源消耗量，如何经过计算得到用户需要支付的费用，提出资源置换概念。
Module 1 presents the basic grammar and functions that will allow students to participate in an exchange of information using the present simple tense.
模块1展示了一些基本的语法和功能，使大家能够用一般现在时进行基本的信息交流。
Module 1 presents the basic grammar and functions that will allow students to participate in an exchange of information using the present simple tense.
模块1展示了一些基本的语法和功能，使大家能够用一般现在时进行基本的信息交流。
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