🗣️ 情景例句
Why don't you call back later this afternoon?
你何不今天下午再来电话呢？
I meet the boy whose aunt is a typist.
我遇到那个男孩的姑妈是打字员。
Up to now, historians have assumed that calendars came into being with the advent of agriculture, for then man was faced with a real need to understand something about the seasons.
历史学家迄今认为日历是随农业的问世而出现的，因为当时人们面临着了解四季的实际需要，