Hi. This is Nancy Beardsley and Ray McDonald. These are the words and phrases from the English USA worksheet for Lesson 33. First, these nouns:

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change

変化

demonstration

デモ、示威運動

ocean

海、海洋

places

場所 [place]

pollution

汚染

weekend

週末

Here are two adjectives:

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environmental

環境の
environmental day

noisy

うるさい
noisy children

Nancy: Next is a verb:

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change

変更する

Finally, saying the time:

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at 9 o'clock (exactly on the hour)

9時(に)

at 9:15 (hour + minutes past the hour)

9時15分(に)