时态

Teacher: Today, we're going to talk about the tenses.

老师：今天我们讲时态。

The UN emergency relief coordinator has announced that he is pursuing a 72-hour ceasefire in the Middle East fighting. The ceasefire would help get humanitarian aid into the region safely. The UN also announced that it is vacating two of its unarmed outposts near the Lebanese-Israeli border.

讨论一个很严肃的英语语法问题，就是这里的The UN also announced that it is vacating ，就是一般来说时态是要统一的，但是好像也听所过为了表现新闻报道的真实性会使用现在进行时，但是自己一直就没搞清楚过，语法真让人头疼，有没有那个牛人站出来说说？

1Be类助动词:be, am, is, are, was, were, been, being.

这类助动词与现在分词构成进行时态，与过去分词构成被动语态。

Used to express action that will be on-going in the ''.

一种用于表达将来正在进行的动作的进行时态。

A progressive tense used to express action that will be on-going in the future .

一种用于表达将来正在进行的动作的进行时态。

Hi,dear barstool,I appreciate your concise translation.,"old and young"这个很好,很简洁.where there is the doctrine, there will be my teacher.

这句也好于原文，特别是时态，主句用将来时好一些。

It requires re-construction and new development in a way of evaluation, integration and promotion, whose general theme is consoliding the basic value of traditional wushu, doing dynamic and objective evaluation of traditional wushu and realizing its value of culture, attack and fitness. compound of wushu boxings combine from boxings of similar techniques and nature, humanity, nature and society, traditional and modern cultures, traditional and modern wushu. a series of corresponding integration are required, including stage mode, competition mode, and school wushu mode.

传统武术急需重建和再发展，其途径是一条评价、整合、推广的道路，评价的基本思路应该是确立传统武术的基本价值不丢失，动态地从其时态出发，客观的评价传统武术，实现其传统文化、技击、健身价值；传统武术拳种的整合，包含相邻技术系列、性质相近拳种、从人文、自然和社会等不同学科角度、文化的传统与现代、传统武术与世界武技的五个层面整合，相对应的应该有一套整合的措施；推广主要有段位制模式、竟赛模式学校武术模式。

Of cafeterias fail to publicize prices of dishes.

这个句子描述的是一个现在的事实，因此它的动词时态必须使用。

The researchers recently observed a wild bottlenose dolphin following a precise series of maneuvers to kill, gut, debone and de-ink a cuttlefish for a perfect mollusk meal.

文章结合英语语言自身特点，探讨英语新闻标题在时态、语态、省略、标点、缩写词等方面的一些独有特征。

Extended logic is a logic branch which are made up of by using classical logic to analyze some concepts or categories of some special subjects, particularly, philosophy, including Modal Logic, Deontic Logic, Tense Logic, etc.

逻辑扩展逻辑则是利用经典逻辑的工具，去分析某些具体学科特别是哲学中的概念或范畴而建立的逻辑学分支，如模态逻辑、道义逻辑、时态逻辑等。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。