介词

By means of a foot pump or by mouth, you may blow up the gym ball outside of this room.

也可以把介词片语放在句尾。

Of or relating to an affix or a construction ,such as a prepositional phrase,characteristic of the genitive case.

领属关系的属于或关于词缀或句法结构的，例如介词词组，表示所有格特征的

It is now generally held that, in this Hebrew, the preposition le has the force of a genitive, and that the Septuagint tou David "of David", is a better translation than the Vulgate ipsi David,"unto David himself".

现在人们普遍认为，在这个希伯来语，介词乐有力量的所有格，而七十头大卫"大卫"，是一个更好的翻译比武加大ipsi大卫，大卫你们自己。

Why including above is a preposition, NOT a gerund?

包括的Why上面是介词，不是动名词？

D get down to doing sth.

开始做某事 to为介词

I will see to that the engine doesn't get out of order.

注2：介词能够带wh引导的宾语，但不能带that引导的宾语从句

A mountain of a wave = a mountain-like wave, an angel of a woman = an angel-like woman, a hogshead of a chest = a hogshead-like chest

当这种结构中的介词of 前面有修饰语时，of 短语便带上了"具有"的意义。

Syntactically speaking, Chinese is a paratactic, personal, topic-prominent and dynamic language while English is strikingly different for being hypotactic, impersonal, subject-prominent and static.

从句法的角度来看，汉语是一种重意合，讲究人称搭配，以主题为重心的动态语言，而英语是一门在很大程度上区别于汉语的语言，它重形合，句子一般以主语为重心，词汇也多采用静态的名词和介词，对人称搭配也没有汉语来得严格。

They are often choked with articles, prepositions and conjunctives that, idiomatically, are natural, but difficult on the page initially.

他们往往用哽咽的文章，介词和连接成分的，成语，是天然的，网页上的困难，但最初。

Octavian was very pleased until he learned that the trainer had taught another raven to say Ave victor imperator Antoni , in case Antony had won.

介词 until 前的"高兴"直到 until 后的"得知"就结束了。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。