🗣️ 情景例句
Couldn't you sell us one carton for-?
不能以每盒--卖给我们吗？
How many pieces are you going to buy?
你要买几块？
In fact a basic amount of movement occurs during sleep which is specifically concerned with preventing muscle inactivity.
事实上，睡眠状态下仍有着基本的活动量，以防止肌肉活动停止。