Sunny, cloudy, windy, stormy, rainy, foggy , lightning, thunder,
rainbox, snow, snowy, snowflake, frost, ...
Learn a thousand words and then add more and more vocabulary and grammar by learning
sentences using those first thousand words.
了解千言万语,然后通过学习添加越来越多的词汇和语法
使用这些第一千言万语句子。