🗣️ 情景例句
A rolling stone gathers no moss.
滚石不生苔，转业不聚财。
I've bee invited over to a friend's, and you?
有个朋友请我去作客，你呢？
Then see which plants grow higher, measure them with a ruler and write down your results.
过后看看哪种西红柿长得比较高，用尺子量量并记录下你的实验结果。