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🗣️ 情景例句
He is still unable to express himself in English.
他仍然不能用英语表达自己的意思。
He isn't really serious; he's just playing games with her.
他并不是一本正经，只是跟她玩玩游戏而已。
Then he spoke slowly, but I could not understand him.
于是他说得慢了，可我还是听不懂。