The verb 'rely' takes the preposition 'on'.
动词rely需要和介词on连用。
There is nothing in the rules of grammar to suggest that ending a sentence with a preposition is wrong.
在语法规则中没有哪一条表明以介词结束一个句子是错误的。
Let's learn something about the preposition of place.
让我们学习一些关于地点介词的知识。
Decide which preposition you need to finish this sentence.
决定你需要哪一个介词来完成这个句子。
A phrasal verb refers to a verb combined with an adverb or a preposition, or sometimes both, to give a new meaning.
短语动词指的是动词与副词或介词，或者有时两者结合，赋予新的意义。
你把介词漏了。
What do you know about this preposition?
对这个介词，你了解有多少？
A preposition showing reasons or excuses for.
介词，表示原因或理由。
You should cancel this preposition in the sentence.
你应该删去句子中的这个介词。
The word is compounded of a preposition and a verb .
这个词是由一个介词和一个动词合成的。
Usually the preposition goes at the end of the clause.
定语从句的关系代词可为介词宾语，通常介词置于句尾。
In such a case, it is usually used after a preposition.
在此情况之下，它通常位于一个介词之后。
Position preposition is a hard nut of English teaching.
方位介词是英语教学中常碰到的一个难题；
It might be a noun, a verb or a preposition, for example.
例如，它可能是一个名词、动词或是一个介词。
Please note the form of the object after the preposition.
注意介词宾语的形式。
Funny how many translators still fall into the preposition trap.
有趣的是，不知有多少译者依然掉进了介词陷阱里。
A preposition is usually read together with the word following it.
介词通常和它后面的词连读。
Fill in the blank with the proper preposition or adverb in the box.
用方框里恰当的介词或副词填空。
A prepositional phrase is one where a preposition carries an object.
介词结构(也叫介宾词组)是由介词带着宾语构成。
Adverb and preposition are two basic word classes in English grammar.
副词、介词是英语语法中的两大基本词类。
This week, we have learnt preposition words. Look at our good writing!
二年级：这周，我们学习了介词。看看我们写的多好！
A phrasal verb is a combination of a verb and an adverb or preposition.
短语动词由动词和副词或介词搭配构成。
Some adjectives can be used alone, or followed by a particular preposition.
有些形容词可单独使用，或后接特定的介词。
English spatial preposition learning has not received due attention in China.
英语空间介词学习在中国未受到足够的重视。
The preposition-object compound in Chinese is a common linguistic phenomenon.
汉语中的介宾型合成词是一种客观存在的语言现象。
The indirect object can be used without a preposition, or after "to" or "for".
一些动词有两个宾语：直接宾语和间接宾语。
Sometimes a combination of a verb and a preposition has its own particular meaning.
有时候动词和介词结合起来有特殊含义。
RS: The first word is a verb. The second word, sometimes even a third, is usually a preposition.
第一个单词是动词，第二个，又或者第三个，通常是介词。
RS: The first word is a verb. The second word, sometimes even a third, is usually a preposition.
第一个单词是动词，第二个，又或者第三个，通常是介词。
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