Tramming
人力运输
🗣️ 情景例句
That's a good sign.
这是个好兆头。
What did you ask him?
你问他什么？
He wrote books about communism. He said that all communists should help each other.
他写了不少关于共产主义的著作。他说所有的共产党人都应该互相帮助。