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[计] 标准数据格式, 标准分配格式
🗣️ 情景例句
Call the plumber to fix the toilet.
给水管工打个电话来修理厕所。
What beautiful trees those are!
那些是多么美丽的树呀！
Now move the hand to and fro and around but not up and down.
然后把手前后左右以及旋转摆动，但不要上下摆动。