🗣️ 情景例句
You were right, Robbie.
你做对了， Robbie。
Tractors have revolutionized farming.
拖拉机使耕作有革命性的变化。
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。