Backward compatible
[计] 向前兼容
🧩 词语组成解析
🗣️ 情景例句
You always know the right thing to say.
你说话得体。
Would you speak a little louder?
请你说大声一点好吗？
1 Make a list of 10 things which you like doing most.
1。列出一张你最喜欢做的10件事情的清单。