例句與造句

1. That's why people with long memories and / or a good education are able to be so superior and righteous about the proper use of words and expressions.
2. Language is taught to a level of certain academic competencies, further referred to as academic knowledge ( AK ) : 1 ) grammatical competence to include proper use of grammar, extensive vocabulary knowledge, and appropriate pronunciation, 2 ) sociolinguistic competence, which is the proper use of words and grammar depending on social situations and knowledge of cultural politeness, 3 ) discourse competence  the ability to use the language in various settings, such as a debate or neighborhood gathering, and 4 ) strategic competence, the ability to use verbal and non-verbal means to communicate, especially during challenging situations.
3. It's difficult to find proper use of words in a sentence. 用proper use of words造句挺難的