Question

ESLPod_0170_WE_0015 Questions and Answers at a Presentation In this podcast, "key" is used as an adjective to mean something that is very important: "The key strategy is to sell at a low price." But "key" has many other meanings as a noun. It can mean a small piece of metal that fits into a lock, such as a "house key" or a "car key." It can also be used to mean a list of explanations of symbols used on a map: "The key tells us the actual distance on this map." A third meaning for "key," used as a noun, is to describe the scale, or group of notes, used for music: "His voice is very low. We need to lower the key so he can sing it."

Accepted Answer

ESLPod 170 key Business

Id	ESLPod_0170_WE_0015
Episode Id	ESLPod 170
Episode Title	Questions and Answers at a Presentation
Phrase	key
Text	In this podcast, "key" is used as an adjective to mean something that is very important: "The key strategy is to sell at a low price." But "key" has many other meanings as a noun. It can mean a small piece of metal that fits into a lock, such as a "house key" or a "car key." It can also be used to mean a list of explanations of symbols used on a map: "The key tells us the actual distance on this map." A third meaning for "key," used as a noun, is to describe the scale, or group of notes, used for music: "His voice is very low. We need to lower the key so he can sing it."
Topics	Business

Key Eslpod 0170 We 0015 Eslpod Questions Answers Presentation Podcast Adjective