🗣️ 情景例句
There's a shortcut--if you know it.
假如你识路的话, 有一条近路可走。
He has gone to America.
他去美国了。[动作结束后的结果持续至今]
Hasn't Mary told you?She invited Charlotte and me to dinner this evening.
玛丽没有告诉你吗？她邀请我和夏洛特今晚去吃饭。