💡High School Grammar💡

1⃣Harmful a. 有害的 ['hɑrmfəl]
be harmful to...
eg.If the book is published , it would be harmful to the fame of the publishing house.
出版这本书可能会给出版社的声誉带来损害

harm v. 有害 [hɑrm]
do harm to....
eg.Do you think that work without rest will do harm to your health?
你认为只会工作不注意休息会对你的健康有害吗？

69'

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2⃣lay eggs下蛋🐤


lay off 解雇 ; 停止 ; 休息 ; 关闭
lay down 放下 ; 制定 ; 铺设 ; 规定
lay aside 储存
lay on 提供

lie作平躺--lie-lay-lain
lie作撒谎-- lie-lied-lied
lay产(蛋)，搁置- lay-laid-laid

72'

3⃣ exist vi. 存在；生存 [ɪɡ'zɪst]
eg. You can't exist by hope alone.
你不能光靠希望生活。
exist on 靠…生存；靠…生活
in existence 现存的

45'

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4⃣In time及时

eg. We all believe the hard-worjing girl will succeed in time

35'

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每日一句

12'

前面的unit