🗣️ 情景例句
Television is the most powerful tool of persuasion that man has ever created.
电视是人类所创造的最有威力的游说工具。
No man is wise at all times.
智者千虑，必有一失。
It has to be tall because it is like a giant block and tackle,
井架必须很高，因为它像一个巨型滑轮组。