Content expansion:

1. Other uses and meanings of the word "program":

Program, program, outline, plan?

Plan, plan, arrange, enter the program?

3. intransitive verbs arrange programs and make programs?

Second, n is the meaning of a noun:

English nouns can be classified by form, and English nouns can be divided into proper nouns and common nouns. As far as meaning is concerned, English nouns can be divided into four categories: individual nouns, collective nouns, material nouns and abstract nouns.

Generally speaking, individual nouns can be counted by numbers, which are called countable nouns. Material nouns, abstract nouns and proper nouns cannot be counted by numbers, and are called uncountable nouns. Some collective noun are countable, while others are uncountable.

Third, vt. Meaning of a transitive verb:

In English, verbs can be divided into two types: transitive verbs and intransitive verbs. In the dictionary, the words marked with vt are transitive verbs, and the words marked with vi in the dictionary are intransitive verbs. An intransitive verb cannot be directly followed by an object with action (that is, an object). To follow the object, you must first add a preposition after the object, such as to, of, at, before you can follow the object. Transitive verbs can follow the object directly.

Four. An intransitive verb means an intransitive verb:

In English, verbs can be divided into two types: transitive verbs and intransitive verbs. In the dictionary, the words marked with vt are transitive verbs, and the words marked with vi in the dictionary are intransitive verbs. Transitive verbs can be directly followed by objects with actions (that is, objects).