🧩 词语组成解析
n. 美国文物；美国文献
🗣️ 情景例句
He did everything within his power to achieve the goal.
他竭尽全力去实现目标。
The voters should petition the legislators for better mass transportation.
有权力的人应该向政治家请愿作更佳的大众意向的运输。
Only by working hard can we succeed in doing everything.
只有努力，才能成功