Tailgating
n. 借道\\nv. （卡车等的）后挡板( tailgate的现在分词 )
🗣️ 情景例句
are important for the sales of your book.
对于你这本书的销售很重要。
From saving comes having.
富有来自节约。
That is why we are learning English in China.
这就是我们在中国学习英语的原因。