1, each can be a pronoun and an adjective, while each can only be an adjective.
2.each can refer to each of two or more, while every can only refer to each of three or more, not each of two.
Each is usually used to refer to each of several constants, and every often refers to any one.
4.cvery and not are used together, that is, "every not" or "not every" constitutes a partial negation, which means "not every", but cach does not have this structure.
5.every+ radix+plural nouns =every+ ordinal number+singular nouns. As the solution of "how much", eah cannot be used in this structure.
The emergence of English vocabulary is the product of two-way communication between China and Britain. Some names and concepts with China characteristics have entered English vocabulary, while some English vocabulary has entered Chinese, which has derived new meanings in the cultural environment and formed the semantic and cultural characteristics of English vocabulary.
The feature of memorizing words algorithm is to fully mobilize users' senses such as eyes, ears, mouth, hands, etc. Based on the actual situation of users, ambient intelligence is used to determine the content and methods, and it is dynamically adjusted according to users' usage. The purpose of word memory algorithm design is to replace the energy consumption of learners with the maximum consumption of computer resources.
Characteristics of memorizing words:
1, lock the screen to review words, so that users can make full use of spare time to recite words.
2. Intelligently arrange the review time and frequency of each word according to Ebbinghaus forgetting curve.
3. Customize new vocabulary. Users can add new words encountered in reading to the vocabulary book and remember them by the above methods.
4. Automatically identify words that users have difficulty remembering, and then provide functions such as "loop listening" and "word meaning recall" to enhance memory.
5. After this software is installed, you can download the word package without networking, which is convenient for users to recite words anytime and anywhere.