🗣️ 情景例句
Goodbye, come again soon.
再见，下次再来。
Wisdom in the mind is better than money in the hand.
脑中有知识，胜过手中有金钱。
the necessary method of study is to group the relevant material and to take note of all possible variant forms and conditions.
应采取的研究方法是，把有关各方面的材料汇集起来，同时注意任何可能出现的异常情况和条件。