🗣️ 情景例句
You should use 'officer' to address a policeman.
你应该用 'officer' 来称呼警察。
The husband mows his lawn on Saturdays.
那位丈夫在每个周六修剪草坪。
and another 700 for the survivors to be reduced by half again.
剩下的一半人再过700年，才会又减少一半。