🧩 词语组成解析
🗣️ 情景例句
She exchanged a few words with the foreigner.
她和那个外国人交谈了几句。
To know one's self is true progress.
能有自知之明就是真正的进步。
'I was in my office as usual,' answered the Ambassador.
“我和往常一样，在办公室里，”大使回答说。