今天要学习的第一个短语叫let one's hair down. 很多歌词中会出现这个短语。放松，做自己喜欢的事情，不受拘束。After a long day's work, she could finally let her hair down.😁😘

今天要学习的第二个短语叫shoot oneself in the foot.因犯了愚蠢的错误或干了蠢事而伤害了自己。搬起石头砸自己的脚。He shot himself in the foot by trusting the wrong person. 😰😤

每天坚持，每天进步，自然会有大不同。🎉👍👏✌️😘

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