책 Four Corners 1 - 5단원 레슨 A

not requiring payment

the quantity that is measured in seconds, minutes, hours, etc. using a device like clock

(psychology) any regularly repeated pattern of behavior that is shown almost automatically in response to a specific situation

connected to other computer networks through the Internet

to do something with an object, method, etc. to achieve a specific result

websites and applications enabling users to share content and build communities on their smartphones, computers, etc.

to discover information about something or someone by looking, asking, or investigating

a system that is used to send and receive messages or documents via a network

to add data to a computer from the Internet or another computer

to enjoy yourself and do things for fun, like children

a competitive activity or sport in which players or teams compete against each other according to specific rules

to play audio or video material from the Internet without needing to download the whole file on one's device

a series of sounds made by instruments or voices, arranged in a way that is pleasant to listen to

to look at a thing or person and pay attention to it for some time

a recording of sounds and images that are moving

to look for and buy different things from stores or websites

to publish an image, video, text, or other form of content on to the Internet, particularly on social media

at all times, without any exceptions

in most situations or under normal circumstances

on many occasions

on some occasions but not always

in a manner that almost does not occur or happen

not at any point in time

a special kind of picture that is made using a camera in order to make memories, create art, etc.