If you mark each other's work, they don't mark you down because then you can mark them down.
如果大家互相批改作业,别人便不会给你扣分,因为你随后也能给他们扣分。
《柯林斯高阶英汉双解学习词典》
The man and his son Mark had abseiled down the sheer cliffs.
这个男人和他的儿子马克曾沿绳索爬下过这些陡峭的悬崖。
《柯林斯高阶英汉双解学习词典》
Mark : Hello, Ms Carmichael . Please sit down . Would you like a cocktail?
你好,Carmichael女士. 请坐. 来杯鸡尾酒 吗 ?
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