🗣️ 情景例句
You must observe these simple rules.
你必须遵守这些简单的规定。
Who is this?I don't recognize your voice.
你是谁?我不认出你的声音。
She is going to set out from the French coast at five o'clock in the morning.
她打算早上5点钟从法国海岸出发。